RTEMS 4.10Annotated Report
Tue Feb 8 22:56:50 2011
0010c428 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10c428: 55 push %ebp
10c429: 89 e5 mov %esp,%ebp
10c42b: 53 push %ebx
10c42c: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c42f: 8b 1d b8 75 12 00 mov 0x1275b8,%ebx
10c435: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c43b: 74 10 je 10c44d <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10c43d: 8d 76 00 lea 0x0(%esi),%esi
* Currently all APIs configure this hook so it is always non-NULL.
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
10c440: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10c443: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c445: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c44b: 75 f3 jne 10c440 <_API_extensions_Run_postdriver+0x18><== NEVER TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10c44d: 58 pop %eax
10c44e: 5b pop %ebx
10c44f: c9 leave
10c450: c3 ret
0010c454 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10c454: 55 push %ebp
10c455: 89 e5 mov %esp,%ebp
10c457: 53 push %ebx
10c458: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c45b: 8b 1d b8 75 12 00 mov 0x1275b8,%ebx
10c461: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c467: 74 1c je 10c485 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10c469: 8d 76 00 lea 0x0(%esi),%esi
* provide this hook.
*/
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
10c46c: 83 ec 0c sub $0xc,%esp
10c46f: ff 35 18 74 12 00 pushl 0x127418
10c475: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10c478: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c47a: 83 c4 10 add $0x10,%esp
10c47d: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c483: 75 e7 jne 10c46c <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10c485: 8b 5d fc mov -0x4(%ebp),%ebx
10c488: c9 leave
10c489: c3 ret
0011a170 <_CORE_message_queue_Broadcast>:
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
11a170: 55 push %ebp
11a171: 89 e5 mov %esp,%ebp
11a173: 57 push %edi
11a174: 56 push %esi
11a175: 53 push %ebx
11a176: 83 ec 1c sub $0x1c,%esp
11a179: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
11a17c: 8b 45 10 mov 0x10(%ebp),%eax
11a17f: 39 43 4c cmp %eax,0x4c(%ebx)
11a182: 72 60 jb 11a1e4 <_CORE_message_queue_Broadcast+0x74><== NEVER TAKEN
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
11a184: 8b 43 48 mov 0x48(%ebx),%eax
11a187: 85 c0 test %eax,%eax
11a189: 75 45 jne 11a1d0 <_CORE_message_queue_Broadcast+0x60>
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
11a18b: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
11a192: eb 18 jmp 11a1ac <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
11a194: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11a197: 8b 42 2c mov 0x2c(%edx),%eax
11a19a: 89 c7 mov %eax,%edi
11a19c: 8b 75 0c mov 0xc(%ebp),%esi
11a19f: 8b 4d 10 mov 0x10(%ebp),%ecx
11a1a2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11a1a4: 8b 42 28 mov 0x28(%edx),%eax
11a1a7: 8b 55 10 mov 0x10(%ebp),%edx
11a1aa: 89 10 mov %edx,(%eax)
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
11a1ac: 83 ec 0c sub $0xc,%esp
11a1af: 53 push %ebx
11a1b0: e8 ab 23 00 00 call 11c560 <_Thread_queue_Dequeue>
11a1b5: 89 c2 mov %eax,%edx
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
11a1b7: 83 c4 10 add $0x10,%esp
11a1ba: 85 c0 test %eax,%eax
11a1bc: 75 d6 jne 11a194 <_CORE_message_queue_Broadcast+0x24>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
11a1be: 8b 55 e4 mov -0x1c(%ebp),%edx
11a1c1: 8b 45 1c mov 0x1c(%ebp),%eax
11a1c4: 89 10 mov %edx,(%eax)
11a1c6: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1c8: 8d 65 f4 lea -0xc(%ebp),%esp
11a1cb: 5b pop %ebx
11a1cc: 5e pop %esi
11a1cd: 5f pop %edi
11a1ce: c9 leave
11a1cf: c3 ret
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
11a1d0: 8b 55 1c mov 0x1c(%ebp),%edx
11a1d3: c7 02 00 00 00 00 movl $0x0,(%edx)
11a1d9: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1db: 8d 65 f4 lea -0xc(%ebp),%esp
11a1de: 5b pop %ebx
11a1df: 5e pop %esi
11a1e0: 5f pop %edi
11a1e1: c9 leave
11a1e2: c3 ret
11a1e3: 90 nop
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
11a1e4: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1e9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11a1ec: 5b pop %ebx <== NOT EXECUTED
11a1ed: 5e pop %esi <== NOT EXECUTED
11a1ee: 5f pop %edi <== NOT EXECUTED
11a1ef: c9 leave <== NOT EXECUTED
11a1f0: c3 ret <== NOT EXECUTED
001152c8 <_CORE_message_queue_Initialize>:
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Attributes *the_message_queue_attributes,
uint32_t maximum_pending_messages,
size_t maximum_message_size
)
{
1152c8: 55 push %ebp
1152c9: 89 e5 mov %esp,%ebp
1152cb: 57 push %edi
1152cc: 56 push %esi
1152cd: 53 push %ebx
1152ce: 83 ec 0c sub $0xc,%esp
1152d1: 8b 5d 08 mov 0x8(%ebp),%ebx
1152d4: 8b 75 10 mov 0x10(%ebp),%esi
1152d7: 8b 45 14 mov 0x14(%ebp),%eax
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
1152da: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1152dd: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1152e4: 89 43 4c mov %eax,0x4c(%ebx)
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
1152e7: a8 03 test $0x3,%al
1152e9: 75 19 jne 115304 <_CORE_message_queue_Initialize+0x3c>
1152eb: 89 c2 mov %eax,%edx
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
1152ed: 8d 7a 10 lea 0x10(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
1152f0: 89 f8 mov %edi,%eax
1152f2: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
1152f5: 39 d0 cmp %edx,%eax
1152f7: 73 23 jae 11531c <_CORE_message_queue_Initialize+0x54><== ALWAYS TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
1152f9: 31 c0 xor %eax,%eax
}
1152fb: 8d 65 f4 lea -0xc(%ebp),%esp
1152fe: 5b pop %ebx
1152ff: 5e pop %esi
115300: 5f pop %edi
115301: c9 leave
115302: c3 ret
115303: 90 nop
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
allocated_message_size += sizeof(uint32_t);
115304: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
115307: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
11530a: 39 d0 cmp %edx,%eax
11530c: 77 eb ja 1152f9 <_CORE_message_queue_Initialize+0x31><== NEVER TAKEN
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
11530e: 8d 7a 10 lea 0x10(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
115311: 89 f8 mov %edi,%eax
115313: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
115316: 39 d0 cmp %edx,%eax
115318: 72 df jb 1152f9 <_CORE_message_queue_Initialize+0x31><== NEVER TAKEN
11531a: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
11531c: 83 ec 0c sub $0xc,%esp
11531f: 50 push %eax
115320: e8 af 28 00 00 call 117bd4 <_Workspace_Allocate>
115325: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
115328: 83 c4 10 add $0x10,%esp
11532b: 85 c0 test %eax,%eax
11532d: 74 ca je 1152f9 <_CORE_message_queue_Initialize+0x31>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
11532f: 57 push %edi
115330: 56 push %esi
115331: 50 push %eax
115332: 8d 43 60 lea 0x60(%ebx),%eax
115335: 50 push %eax
115336: e8 2d 52 00 00 call 11a568 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11533b: 8d 43 54 lea 0x54(%ebx),%eax
11533e: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
115341: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
115348: 8d 43 50 lea 0x50(%ebx),%eax
11534b: 89 43 58 mov %eax,0x58(%ebx)
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
11534e: 6a 06 push $0x6
115350: 68 80 00 00 00 push $0x80
115355: 8b 45 0c mov 0xc(%ebp),%eax
115358: 83 38 01 cmpl $0x1,(%eax)
11535b: 0f 94 c0 sete %al
11535e: 0f b6 c0 movzbl %al,%eax
115361: 50 push %eax
115362: 53 push %ebx
115363: e8 8c 1e 00 00 call 1171f4 <_Thread_queue_Initialize>
115368: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
11536a: 83 c4 20 add $0x20,%esp
}
11536d: 8d 65 f4 lea -0xc(%ebp),%esp
115370: 5b pop %ebx
115371: 5e pop %esi
115372: 5f pop %edi
115373: c9 leave
115374: c3 ret
0010c5d4 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c5d4: 55 push %ebp
10c5d5: 89 e5 mov %esp,%ebp
10c5d7: 57 push %edi
10c5d8: 56 push %esi
10c5d9: 53 push %ebx
10c5da: 83 ec 0c sub $0xc,%esp
10c5dd: 8b 5d 08 mov 0x8(%ebp),%ebx
10c5e0: 8b 75 0c mov 0xc(%ebp),%esi
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10c5e3: 8b 45 10 mov 0x10(%ebp),%eax
10c5e6: 39 43 4c cmp %eax,0x4c(%ebx)
10c5e9: 72 51 jb 10c63c <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c5eb: 8b 43 48 mov 0x48(%ebx),%eax
10c5ee: 85 c0 test %eax,%eax
10c5f0: 74 5a je 10c64c <_CORE_message_queue_Submit+0x78>
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
the_message_queue->maximum_pending_messages ) {
10c5f2: 39 43 44 cmp %eax,0x44(%ebx)
10c5f5: 77 0d ja 10c604 <_CORE_message_queue_Submit+0x30>
10c5f7: b8 02 00 00 00 mov $0x2,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c5fc: 8d 65 f4 lea -0xc(%ebp),%esp
10c5ff: 5b pop %ebx
10c600: 5e pop %esi
10c601: 5f pop %edi
10c602: c9 leave
10c603: c3 ret
RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
10c604: 83 ec 0c sub $0xc,%esp
10c607: 8d 43 60 lea 0x60(%ebx),%eax
10c60a: 50 push %eax
10c60b: e8 a0 ff ff ff call 10c5b0 <_Chain_Get>
10c610: 89 c2 mov %eax,%edx
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c612: 8d 40 0c lea 0xc(%eax),%eax
10c615: 89 c7 mov %eax,%edi
10c617: 8b 4d 10 mov 0x10(%ebp),%ecx
10c61a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10c61c: 8b 4d 10 mov 0x10(%ebp),%ecx
10c61f: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c622: 83 c4 0c add $0xc,%esp
10c625: ff 75 1c pushl 0x1c(%ebp)
10c628: 52 push %edx
10c629: 53 push %ebx
10c62a: e8 1d 51 00 00 call 11174c <_CORE_message_queue_Insert_message>
10c62f: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c631: 83 c4 10 add $0x10,%esp
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c634: 8d 65 f4 lea -0xc(%ebp),%esp
10c637: 5b pop %ebx
10c638: 5e pop %esi
10c639: 5f pop %edi
10c63a: c9 leave
10c63b: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10c63c: b8 01 00 00 00 mov $0x1,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c641: 8d 65 f4 lea -0xc(%ebp),%esp
10c644: 5b pop %ebx
10c645: 5e pop %esi
10c646: 5f pop %edi
10c647: c9 leave
10c648: c3 ret
10c649: 8d 76 00 lea 0x0(%esi),%esi
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
10c64c: 83 ec 0c sub $0xc,%esp
10c64f: 53 push %ebx
10c650: e8 fb 18 00 00 call 10df50 <_Thread_queue_Dequeue>
10c655: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c657: 83 c4 10 add $0x10,%esp
10c65a: 85 c0 test %eax,%eax
10c65c: 74 1e je 10c67c <_CORE_message_queue_Submit+0xa8>
10c65e: 8b 40 2c mov 0x2c(%eax),%eax
10c661: 89 c7 mov %eax,%edi
10c663: 8b 4d 10 mov 0x10(%ebp),%ecx
10c666: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
10c668: 8b 42 28 mov 0x28(%edx),%eax
10c66b: 8b 4d 10 mov 0x10(%ebp),%ecx
10c66e: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c670: 8b 45 1c mov 0x1c(%ebp),%eax
10c673: 89 42 24 mov %eax,0x24(%edx)
10c676: 31 c0 xor %eax,%eax
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c678: eb 82 jmp 10c5fc <_CORE_message_queue_Submit+0x28>
10c67a: 66 90 xchg %ax,%ax
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
10c67c: 8b 43 48 mov 0x48(%ebx),%eax
10c67f: e9 6e ff ff ff jmp 10c5f2 <_CORE_message_queue_Submit+0x1e>
0010c690 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c690: 55 push %ebp
10c691: 89 e5 mov %esp,%ebp
10c693: 57 push %edi
10c694: 56 push %esi
10c695: 53 push %ebx
10c696: 83 ec 0c sub $0xc,%esp
10c699: 8b 45 08 mov 0x8(%ebp),%eax
10c69c: 8b 5d 0c mov 0xc(%ebp),%ebx
10c69f: 8b 55 10 mov 0x10(%ebp),%edx
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
10c6a2: 8d 78 40 lea 0x40(%eax),%edi
10c6a5: b9 04 00 00 00 mov $0x4,%ecx
10c6aa: 89 de mov %ebx,%esi
10c6ac: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c6ae: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c6b1: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c6b8: 85 d2 test %edx,%edx
10c6ba: 75 30 jne 10c6ec <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c6bc: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c6c3: 8b 15 18 74 12 00 mov 0x127418,%edx
10c6c9: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c6cc: 8b 4a 08 mov 0x8(%edx),%ecx
10c6cf: 89 48 60 mov %ecx,0x60(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10c6d2: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c6d5: 83 f9 02 cmp $0x2,%ecx
10c6d8: 74 05 je 10c6df <_CORE_mutex_Initialize+0x4f>
10c6da: 83 f9 03 cmp $0x3,%ecx
10c6dd: 75 22 jne 10c701 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c6df: 8b 4a 14 mov 0x14(%edx),%ecx
10c6e2: 3b 48 4c cmp 0x4c(%eax),%ecx
10c6e5: 72 41 jb 10c728 <_CORE_mutex_Initialize+0x98>
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
10c6e7: ff 42 1c incl 0x1c(%edx)
10c6ea: eb 15 jmp 10c701 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c6ec: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c6f3: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c6fa: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c701: 6a 05 push $0x5
10c703: 68 00 04 00 00 push $0x400
10c708: 31 d2 xor %edx,%edx
10c70a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c70e: 0f 95 c2 setne %dl
10c711: 52 push %edx
10c712: 50 push %eax
10c713: e8 b4 1b 00 00 call 10e2cc <_Thread_queue_Initialize>
10c718: 31 c0 xor %eax,%eax
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c71a: 83 c4 10 add $0x10,%esp
}
10c71d: 8d 65 f4 lea -0xc(%ebp),%esp
10c720: 5b pop %ebx
10c721: 5e pop %esi
10c722: 5f pop %edi
10c723: c9 leave
10c724: c3 ret
10c725: 8d 76 00 lea 0x0(%esi),%esi
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c728: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c72d: 8d 65 f4 lea -0xc(%ebp),%esp
10c730: 5b pop %ebx
10c731: 5e pop %esi
10c732: 5f pop %edi
10c733: c9 leave
10c734: c3 ret
0010c788 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c788: 55 push %ebp
10c789: 89 e5 mov %esp,%ebp
10c78b: 53 push %ebx
10c78c: 83 ec 14 sub $0x14,%esp
10c78f: 8b 5d 08 mov 0x8(%ebp),%ebx
10c792: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c795: a1 58 73 12 00 mov 0x127358,%eax
10c79a: 85 c0 test %eax,%eax
10c79c: 74 04 je 10c7a2 <_CORE_mutex_Seize+0x1a>
10c79e: 84 d2 test %dl,%dl
10c7a0: 75 36 jne 10c7d8 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c7a2: 83 ec 08 sub $0x8,%esp
10c7a5: 8d 45 18 lea 0x18(%ebp),%eax
10c7a8: 50 push %eax
10c7a9: 53 push %ebx
10c7aa: 88 55 f4 mov %dl,-0xc(%ebp)
10c7ad: e8 de 4f 00 00 call 111790 <_CORE_mutex_Seize_interrupt_trylock>
10c7b2: 83 c4 10 add $0x10,%esp
10c7b5: 85 c0 test %eax,%eax
10c7b7: 8a 55 f4 mov -0xc(%ebp),%dl
10c7ba: 74 14 je 10c7d0 <_CORE_mutex_Seize+0x48>
10c7bc: 84 d2 test %dl,%dl
10c7be: 75 30 jne 10c7f0 <_CORE_mutex_Seize+0x68>
10c7c0: ff 75 18 pushl 0x18(%ebp)
10c7c3: 9d popf
10c7c4: a1 18 74 12 00 mov 0x127418,%eax
10c7c9: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c7d0: 8b 5d fc mov -0x4(%ebp),%ebx
10c7d3: c9 leave
10c7d4: c3 ret
10c7d5: 8d 76 00 lea 0x0(%esi),%esi
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c7d8: 83 3d 20 75 12 00 01 cmpl $0x1,0x127520
10c7df: 76 c1 jbe 10c7a2 <_CORE_mutex_Seize+0x1a>
10c7e1: 53 push %ebx
10c7e2: 6a 13 push $0x13
10c7e4: 6a 00 push $0x0
10c7e6: 6a 00 push $0x0
10c7e8: e8 f3 05 00 00 call 10cde0 <_Internal_error_Occurred>
10c7ed: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c7f0: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c7f7: a1 18 74 12 00 mov 0x127418,%eax
10c7fc: 89 58 44 mov %ebx,0x44(%eax)
10c7ff: 8b 55 0c mov 0xc(%ebp),%edx
10c802: 89 50 20 mov %edx,0x20(%eax)
10c805: a1 58 73 12 00 mov 0x127358,%eax
10c80a: 40 inc %eax
10c80b: a3 58 73 12 00 mov %eax,0x127358
10c810: ff 75 18 pushl 0x18(%ebp)
10c813: 9d popf
10c814: 83 ec 08 sub $0x8,%esp
10c817: ff 75 14 pushl 0x14(%ebp)
10c81a: 53 push %ebx
10c81b: e8 18 ff ff ff call 10c738 <_CORE_mutex_Seize_interrupt_blocking>
10c820: 83 c4 10 add $0x10,%esp
}
10c823: 8b 5d fc mov -0x4(%ebp),%ebx
10c826: c9 leave
10c827: c3 ret
00111790 <_CORE_mutex_Seize_interrupt_trylock>:
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
111790: 55 push %ebp
111791: 89 e5 mov %esp,%ebp
111793: 56 push %esi
111794: 53 push %ebx
111795: 8b 45 08 mov 0x8(%ebp),%eax
111798: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
11179b: 8b 15 18 74 12 00 mov 0x127418,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1117a1: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
1117a8: 8b 58 50 mov 0x50(%eax),%ebx
1117ab: 85 db test %ebx,%ebx
1117ad: 74 31 je 1117e0 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
1117af: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
1117b6: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
1117b9: 8b 5a 08 mov 0x8(%edx),%ebx
1117bc: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
1117bf: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
1117c6: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
1117c9: 83 fb 02 cmp $0x2,%ebx
1117cc: 74 26 je 1117f4 <_CORE_mutex_Seize_interrupt_trylock+0x64>
1117ce: 83 fb 03 cmp $0x3,%ebx
1117d1: 74 3d je 111810 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
1117d3: ff 31 pushl (%ecx)
1117d5: 9d popf
1117d6: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
1117d8: 8d 65 f8 lea -0x8(%ebp),%esp
1117db: 5b pop %ebx
1117dc: 5e pop %esi
1117dd: c9 leave
1117de: c3 ret
1117df: 90 nop
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
1117e0: 3b 50 5c cmp 0x5c(%eax),%edx
1117e3: 74 17 je 1117fc <_CORE_mutex_Seize_interrupt_trylock+0x6c>
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
_ISR_Enable( *level_p );
1117e5: b8 01 00 00 00 mov $0x1,%eax
1117ea: 8d 65 f8 lea -0x8(%ebp),%esp
1117ed: 5b pop %ebx
1117ee: 5e pop %esi
1117ef: c9 leave
1117f0: c3 ret
1117f1: 8d 76 00 lea 0x0(%esi),%esi
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
1117f4: ff 42 1c incl 0x1c(%edx)
1117f7: eb da jmp 1117d3 <_CORE_mutex_Seize_interrupt_trylock+0x43>
1117f9: 8d 76 00 lea 0x0(%esi),%esi
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
1117fc: 8b 58 40 mov 0x40(%eax),%ebx
1117ff: 85 db test %ebx,%ebx
111801: 75 45 jne 111848 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
111803: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
111806: ff 31 pushl (%ecx)
111808: 9d popf
111809: 31 c0 xor %eax,%eax
11180b: eb dd jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a>
11180d: 8d 76 00 lea 0x0(%esi),%esi
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
111810: 8b 5a 1c mov 0x1c(%edx),%ebx
111813: 8d 73 01 lea 0x1(%ebx),%esi
111816: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
111819: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
11181c: 39 70 4c cmp %esi,0x4c(%eax)
11181f: 74 6b je 11188c <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
111821: 72 39 jb 11185c <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
111823: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
11182a: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
111831: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
111838: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
11183b: ff 31 pushl (%ecx)
11183d: 9d popf
11183e: 31 c0 xor %eax,%eax
111840: 8d 65 f8 lea -0x8(%ebp),%esp
111843: 5b pop %ebx
111844: 5e pop %esi
111845: c9 leave
111846: c3 ret
111847: 90 nop
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
111848: 4b dec %ebx
111849: 75 9a jne 1117e5 <_CORE_mutex_Seize_interrupt_trylock+0x55><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
11184b: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
111852: ff 31 pushl (%ecx) <== NOT EXECUTED
111854: 9d popf <== NOT EXECUTED
111855: 31 c0 xor %eax,%eax <== NOT EXECUTED
111857: eb 91 jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
111859: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11185c: 8b 15 58 73 12 00 mov 0x127358,%edx
111862: 42 inc %edx
111863: 89 15 58 73 12 00 mov %edx,0x127358
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
111869: ff 31 pushl (%ecx)
11186b: 9d popf
_Thread_Change_priority(
11186c: 52 push %edx
11186d: 6a 00 push $0x0
11186f: ff 70 4c pushl 0x4c(%eax)
111872: ff 70 5c pushl 0x5c(%eax)
111875: e8 0e be ff ff call 10d688 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
11187a: e8 f1 c2 ff ff call 10db70 <_Thread_Enable_dispatch>
11187f: 31 c0 xor %eax,%eax
111881: 83 c4 10 add $0x10,%esp
111884: e9 61 ff ff ff jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a>
111889: 8d 76 00 lea 0x0(%esi),%esi
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
11188c: ff 31 pushl (%ecx)
11188e: 9d popf
11188f: 31 c0 xor %eax,%eax
111891: e9 54 ff ff ff jmp 1117ea <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c828 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c828: 55 push %ebp
10c829: 89 e5 mov %esp,%ebp
10c82b: 53 push %ebx
10c82c: 83 ec 04 sub $0x4,%esp
10c82f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
Chain_Node *first_node;
#endif
holder = the_mutex->holder;
10c832: 8b 43 5c mov 0x5c(%ebx),%eax
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
10c835: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c839: 74 15 je 10c850 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c83b: 3b 05 18 74 12 00 cmp 0x127418,%eax
10c841: 74 0d je 10c850 <_CORE_mutex_Surrender+0x28>
10c843: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c848: 8b 5d fc mov -0x4(%ebp),%ebx
10c84b: c9 leave
10c84c: c3 ret
10c84d: 8d 76 00 lea 0x0(%esi),%esi
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c850: 8b 53 54 mov 0x54(%ebx),%edx
10c853: 85 d2 test %edx,%edx
10c855: 74 65 je 10c8bc <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c857: 4a dec %edx
10c858: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c85b: 85 d2 test %edx,%edx
10c85d: 75 5d jne 10c8bc <_CORE_mutex_Surrender+0x94>
10c85f: 8b 53 48 mov 0x48(%ebx),%edx
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c862: 83 fa 02 cmp $0x2,%edx
10c865: 0f 84 99 00 00 00 je 10c904 <_CORE_mutex_Surrender+0xdc>
10c86b: 83 fa 03 cmp $0x3,%edx
10c86e: 0f 84 90 00 00 00 je 10c904 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c874: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c87b: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c882: 83 fa 02 cmp $0x2,%edx
10c885: 74 5d je 10c8e4 <_CORE_mutex_Surrender+0xbc>
10c887: 83 fa 03 cmp $0x3,%edx
10c88a: 74 58 je 10c8e4 <_CORE_mutex_Surrender+0xbc>
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c88c: 83 ec 0c sub $0xc,%esp
10c88f: 53 push %ebx
10c890: e8 bb 16 00 00 call 10df50 <_Thread_queue_Dequeue>
10c895: 83 c4 10 add $0x10,%esp
10c898: 85 c0 test %eax,%eax
10c89a: 74 7c je 10c918 <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c89c: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c89f: 8b 50 08 mov 0x8(%eax),%edx
10c8a2: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c8a5: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c8ac: 8b 53 48 mov 0x48(%ebx),%edx
10c8af: 83 fa 02 cmp $0x2,%edx
10c8b2: 74 58 je 10c90c <_CORE_mutex_Surrender+0xe4>
10c8b4: 83 fa 03 cmp $0x3,%edx
10c8b7: 74 0b je 10c8c4 <_CORE_mutex_Surrender+0x9c>
10c8b9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c8bc: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c8be: 8b 5d fc mov -0x4(%ebp),%ebx
10c8c1: c9 leave
10c8c2: c3 ret
10c8c3: 90 nop
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c8c4: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c8c7: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c8ca: 3b 50 14 cmp 0x14(%eax),%edx
10c8cd: 73 ed jae 10c8bc <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c8cf: 51 push %ecx
10c8d0: 6a 00 push $0x0
10c8d2: 52 push %edx
10c8d3: 50 push %eax
10c8d4: e8 af 0d 00 00 call 10d688 <_Thread_Change_priority>
10c8d9: 31 c0 xor %eax,%eax
10c8db: 83 c4 10 add $0x10,%esp
10c8de: e9 65 ff ff ff jmp 10c848 <_CORE_mutex_Surrender+0x20>
10c8e3: 90 nop
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
if(the_mutex->queue.priority_before != holder->current_priority)
_Thread_Change_priority(holder,the_mutex->queue.priority_before,true);
#endif
if ( holder->resource_count == 0 &&
10c8e4: 8b 50 1c mov 0x1c(%eax),%edx
10c8e7: 85 d2 test %edx,%edx
10c8e9: 75 a1 jne 10c88c <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c8eb: 8b 50 18 mov 0x18(%eax),%edx
10c8ee: 3b 50 14 cmp 0x14(%eax),%edx
10c8f1: 74 99 je 10c88c <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c8f3: 51 push %ecx
10c8f4: 6a 01 push $0x1
10c8f6: 52 push %edx
10c8f7: 50 push %eax
10c8f8: e8 8b 0d 00 00 call 10d688 <_Thread_Change_priority>
10c8fd: 83 c4 10 add $0x10,%esp
10c900: eb 8a jmp 10c88c <_CORE_mutex_Surrender+0x64>
10c902: 66 90 xchg %ax,%ax
the_mutex->nest_count++;
return CORE_MUTEX_RELEASE_NOT_ORDER;
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
10c904: ff 48 1c decl 0x1c(%eax)
10c907: e9 68 ff ff ff jmp 10c874 <_CORE_mutex_Surrender+0x4c>
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c90c: ff 40 1c incl 0x1c(%eax)
10c90f: 31 c0 xor %eax,%eax
break;
10c911: e9 32 ff ff ff jmp 10c848 <_CORE_mutex_Surrender+0x20>
10c916: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c918: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c91f: 31 c0 xor %eax,%eax
10c921: e9 22 ff ff ff jmp 10c848 <_CORE_mutex_Surrender+0x20>
0010c974 <_CORE_semaphore_Surrender>:
CORE_semaphore_Status _CORE_semaphore_Surrender(
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
CORE_semaphore_API_mp_support_callout api_semaphore_mp_support
)
{
10c974: 55 push %ebp
10c975: 89 e5 mov %esp,%ebp
10c977: 53 push %ebx
10c978: 83 ec 10 sub $0x10,%esp
10c97b: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
10c97e: 53 push %ebx
10c97f: e8 cc 15 00 00 call 10df50 <_Thread_queue_Dequeue>
10c984: 83 c4 10 add $0x10,%esp
10c987: 85 c0 test %eax,%eax
10c989: 74 09 je 10c994 <_CORE_semaphore_Surrender+0x20>
10c98b: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c98d: 8b 5d fc mov -0x4(%ebp),%ebx
10c990: c9 leave
10c991: c3 ret
10c992: 66 90 xchg %ax,%ax
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c994: 9c pushf
10c995: fa cli
10c996: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c997: 8b 43 48 mov 0x48(%ebx),%eax
10c99a: 3b 43 40 cmp 0x40(%ebx),%eax
10c99d: 72 0d jb 10c9ac <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
10c99f: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c9a4: 52 push %edx
10c9a5: 9d popf
}
return status;
}
10c9a6: 8b 5d fc mov -0x4(%ebp),%ebx
10c9a9: c9 leave
10c9aa: c3 ret
10c9ab: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c9ac: 40 inc %eax
10c9ad: 89 43 48 mov %eax,0x48(%ebx)
10c9b0: 31 c0 xor %eax,%eax
10c9b2: eb f0 jmp 10c9a4 <_CORE_semaphore_Surrender+0x30>
00111624 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
111624: 55 push %ebp
111625: 89 e5 mov %esp,%ebp
111627: 57 push %edi
111628: 56 push %esi
111629: 53 push %ebx
11162a: 8b 7d 08 mov 0x8(%ebp),%edi
11162d: 8b 4d 10 mov 0x10(%ebp),%ecx
111630: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
111633: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
111635: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
11163c: 85 c9 test %ecx,%ecx
11163e: 74 17 je 111657 <_Chain_Initialize+0x33><== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
111640: 8b 45 0c mov 0xc(%ebp),%eax
111643: eb 05 jmp 11164a <_Chain_Initialize+0x26>
111645: 8d 76 00 lea 0x0(%esi),%esi
while ( count-- ) {
111648: 89 d8 mov %ebx,%eax
current->next = next;
11164a: 89 02 mov %eax,(%edx)
next->previous = current;
11164c: 89 50 04 mov %edx,0x4(%eax)
11164f: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
111652: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
111654: 49 dec %ecx
111655: 75 f1 jne 111648 <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
111657: 8d 47 04 lea 0x4(%edi),%eax
11165a: 89 02 mov %eax,(%edx)
the_chain->last = current;
11165c: 89 57 08 mov %edx,0x8(%edi)
}
11165f: 5b pop %ebx
111660: 5e pop %esi
111661: 5f pop %edi
111662: c9 leave
111663: c3 ret
0010b66c <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b66c: 55 push %ebp
10b66d: 89 e5 mov %esp,%ebp
10b66f: 57 push %edi
10b670: 56 push %esi
10b671: 53 push %ebx
10b672: 83 ec 2c sub $0x2c,%esp
10b675: 8b 45 08 mov 0x8(%ebp),%eax
10b678: 8b 4d 0c mov 0xc(%ebp),%ecx
10b67b: 8b 55 10 mov 0x10(%ebp),%edx
10b67e: 89 55 dc mov %edx,-0x24(%ebp)
10b681: 8b 7d 14 mov 0x14(%ebp),%edi
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10b684: 8b 1d 18 74 12 00 mov 0x127418,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b68a: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b691: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
_ISR_Disable( level );
10b697: 9c pushf
10b698: fa cli
10b699: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b69c: 8b 16 mov (%esi),%edx
10b69e: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b6a1: 21 c2 and %eax,%edx
10b6a3: 89 55 e4 mov %edx,-0x1c(%ebp)
10b6a6: 74 0d je 10b6b5 <_Event_Seize+0x49>
10b6a8: 39 d0 cmp %edx,%eax
10b6aa: 0f 84 84 00 00 00 je 10b734 <_Event_Seize+0xc8>
10b6b0: f6 c1 02 test $0x2,%cl
10b6b3: 75 7f jne 10b734 <_Event_Seize+0xc8> <== ALWAYS TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b6b5: f6 c1 01 test $0x1,%cl
10b6b8: 75 62 jne 10b71c <_Event_Seize+0xb0>
* set properly when we are marked as in the event critical section.
*
* NOTE: Since interrupts are disabled, this isn't that much of an
* issue but better safe than sorry.
*/
executing->Wait.option = (uint32_t) option_set;
10b6ba: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b6bd: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b6c0: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b6c3: c7 05 60 76 12 00 01 movl $0x1,0x127660
10b6ca: 00 00 00
_ISR_Enable( level );
10b6cd: ff 75 e0 pushl -0x20(%ebp)
10b6d0: 9d popf
if ( ticks ) {
10b6d1: 8b 45 dc mov -0x24(%ebp),%eax
10b6d4: 85 c0 test %eax,%eax
10b6d6: 0f 85 80 00 00 00 jne 10b75c <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b6dc: 83 ec 08 sub $0x8,%esp
10b6df: 68 00 01 00 00 push $0x100
10b6e4: 53 push %ebx
10b6e5: e8 36 2d 00 00 call 10e420 <_Thread_Set_state>
_ISR_Disable( level );
10b6ea: 9c pushf
10b6eb: fa cli
10b6ec: 5a pop %edx
sync_state = _Event_Sync_state;
10b6ed: a1 60 76 12 00 mov 0x127660,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b6f2: c7 05 60 76 12 00 00 movl $0x0,0x127660
10b6f9: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b6fc: 83 c4 10 add $0x10,%esp
10b6ff: 83 f8 01 cmp $0x1,%eax
10b702: 74 4c je 10b750 <_Event_Seize+0xe4>
* An interrupt completed the thread's blocking request.
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
10b704: 89 55 10 mov %edx,0x10(%ebp)
10b707: 89 5d 0c mov %ebx,0xc(%ebp)
10b70a: 89 45 08 mov %eax,0x8(%ebp)
}
10b70d: 8d 65 f4 lea -0xc(%ebp),%esp
10b710: 5b pop %ebx
10b711: 5e pop %esi
10b712: 5f pop %edi
10b713: c9 leave
* An interrupt completed the thread's blocking request.
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
10b714: e9 23 1f 00 00 jmp 10d63c <_Thread_blocking_operation_Cancel>
10b719: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b71c: ff 75 e0 pushl -0x20(%ebp)
10b71f: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b720: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b727: 8b 55 e4 mov -0x1c(%ebp),%edx
10b72a: 89 17 mov %edx,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b72c: 8d 65 f4 lea -0xc(%ebp),%esp
10b72f: 5b pop %ebx
10b730: 5e pop %esi
10b731: 5f pop %edi
10b732: c9 leave
10b733: c3 ret
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10b734: 8b 45 e4 mov -0x1c(%ebp),%eax
10b737: f7 d0 not %eax
10b739: 23 45 d4 and -0x2c(%ebp),%eax
10b73c: 89 06 mov %eax,(%esi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b73e: ff 75 e0 pushl -0x20(%ebp)
10b741: 9d popf
*event_out = seized_events;
10b742: 8b 45 e4 mov -0x1c(%ebp),%eax
10b745: 89 07 mov %eax,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b747: 8d 65 f4 lea -0xc(%ebp),%esp
10b74a: 5b pop %ebx
10b74b: 5e pop %esi
10b74c: 5f pop %edi
10b74d: c9 leave
10b74e: c3 ret
10b74f: 90 nop
_ISR_Disable( level );
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
_ISR_Enable( level );
10b750: 52 push %edx
10b751: 9d popf
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b752: 8d 65 f4 lea -0xc(%ebp),%esp
10b755: 5b pop %ebx
10b756: 5e pop %esi
10b757: 5f pop %edi
10b758: c9 leave
10b759: c3 ret
10b75a: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b75c: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b75f: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b766: c7 43 64 10 b9 10 00 movl $0x10b910,0x64(%ebx)
the_watchdog->id = id;
10b76d: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b770: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b777: 8b 45 dc mov -0x24(%ebp),%eax
10b77a: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b77d: 83 ec 08 sub $0x8,%esp
10b780: 8d 43 48 lea 0x48(%ebx),%eax
10b783: 50 push %eax
10b784: 68 38 74 12 00 push $0x127438
10b789: e8 e2 32 00 00 call 10ea70 <_Watchdog_Insert>
10b78e: 83 c4 10 add $0x10,%esp
10b791: e9 46 ff ff ff jmp 10b6dc <_Event_Seize+0x70>
0010b7ec <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b7ec: 55 push %ebp
10b7ed: 89 e5 mov %esp,%ebp
10b7ef: 57 push %edi
10b7f0: 56 push %esi
10b7f1: 53 push %ebx
10b7f2: 83 ec 1c sub $0x1c,%esp
10b7f5: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_event_set event_condition;
rtems_event_set seized_events;
rtems_option option_set;
RTEMS_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b7f8: 8b 8b f0 00 00 00 mov 0xf0(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b7fe: 8b 73 30 mov 0x30(%ebx),%esi
_ISR_Disable( level );
10b801: 9c pushf
10b802: fa cli
10b803: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10b806: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b808: 8b 43 24 mov 0x24(%ebx),%eax
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10b80b: 89 c7 mov %eax,%edi
10b80d: 21 d7 and %edx,%edi
10b80f: 89 7d e0 mov %edi,-0x20(%ebp)
10b812: 74 74 je 10b888 <_Event_Surrender+0x9c>
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b814: 8b 3d f4 73 12 00 mov 0x1273f4,%edi
10b81a: 85 ff test %edi,%edi
10b81c: 74 0c je 10b82a <_Event_Surrender+0x3e>
10b81e: 3b 1d 18 74 12 00 cmp 0x127418,%ebx
10b824: 0f 84 96 00 00 00 je 10b8c0 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b82a: f6 43 11 01 testb $0x1,0x11(%ebx)
10b82e: 74 4c je 10b87c <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b830: 3b 45 e0 cmp -0x20(%ebp),%eax
10b833: 74 05 je 10b83a <_Event_Surrender+0x4e>
10b835: 83 e6 02 and $0x2,%esi
10b838: 74 42 je 10b87c <_Event_Surrender+0x90> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10b83a: 8b 45 e0 mov -0x20(%ebp),%eax
10b83d: f7 d0 not %eax
10b83f: 21 d0 and %edx,%eax
10b841: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b843: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b84a: 8b 43 28 mov 0x28(%ebx),%eax
10b84d: 8b 7d e0 mov -0x20(%ebp),%edi
10b850: 89 38 mov %edi,(%eax)
_ISR_Flash( level );
10b852: ff 75 e4 pushl -0x1c(%ebp)
10b855: 9d popf
10b856: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b857: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b85b: 74 37 je 10b894 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b85d: ff 75 e4 pushl -0x1c(%ebp)
10b860: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b861: 83 ec 08 sub $0x8,%esp
10b864: 68 f8 ff 03 10 push $0x1003fff8
10b869: 53 push %ebx
10b86a: e8 59 1f 00 00 call 10d7c8 <_Thread_Clear_state>
10b86f: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b872: 8d 65 f4 lea -0xc(%ebp),%esp
10b875: 5b pop %ebx
10b876: 5e pop %esi
10b877: 5f pop %edi
10b878: c9 leave
10b879: c3 ret
10b87a: 66 90 xchg %ax,%ax
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b87c: ff 75 e4 pushl -0x1c(%ebp)
10b87f: 9d popf
}
10b880: 8d 65 f4 lea -0xc(%ebp),%esp
10b883: 5b pop %ebx
10b884: 5e pop %esi
10b885: 5f pop %edi
10b886: c9 leave
10b887: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b888: ff 75 e4 pushl -0x1c(%ebp)
10b88b: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b88c: 8d 65 f4 lea -0xc(%ebp),%esp
10b88f: 5b pop %ebx
10b890: 5e pop %esi
10b891: 5f pop %edi
10b892: c9 leave
10b893: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b894: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10b89b: ff 75 e4 pushl -0x1c(%ebp)
10b89e: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b89f: 83 ec 0c sub $0xc,%esp
10b8a2: 8d 43 48 lea 0x48(%ebx),%eax
10b8a5: 50 push %eax
10b8a6: e8 fd 32 00 00 call 10eba8 <_Watchdog_Remove>
10b8ab: 58 pop %eax
10b8ac: 5a pop %edx
10b8ad: 68 f8 ff 03 10 push $0x1003fff8
10b8b2: 53 push %ebx
10b8b3: e8 10 1f 00 00 call 10d7c8 <_Thread_Clear_state>
10b8b8: 83 c4 10 add $0x10,%esp
10b8bb: eb c3 jmp 10b880 <_Event_Surrender+0x94>
10b8bd: 8d 76 00 lea 0x0(%esi),%esi
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b8c0: 8b 3d 60 76 12 00 mov 0x127660,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b8c6: 83 ff 02 cmp $0x2,%edi
10b8c9: 74 0d je 10b8d8 <_Event_Surrender+0xec> <== NEVER TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b8cb: 8b 3d 60 76 12 00 mov 0x127660,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b8d1: 4f dec %edi
10b8d2: 0f 85 52 ff ff ff jne 10b82a <_Event_Surrender+0x3e>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b8d8: 3b 45 e0 cmp -0x20(%ebp),%eax
10b8db: 74 05 je 10b8e2 <_Event_Surrender+0xf6>
10b8dd: 83 e6 02 and $0x2,%esi
10b8e0: 74 22 je 10b904 <_Event_Surrender+0x118><== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10b8e2: 8b 45 e0 mov -0x20(%ebp),%eax
10b8e5: f7 d0 not %eax
10b8e7: 21 d0 and %edx,%eax
10b8e9: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b8eb: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b8f2: 8b 43 28 mov 0x28(%ebx),%eax
10b8f5: 8b 55 e0 mov -0x20(%ebp),%edx
10b8f8: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b8fa: c7 05 60 76 12 00 03 movl $0x3,0x127660
10b901: 00 00 00
}
_ISR_Enable( level );
10b904: ff 75 e4 pushl -0x1c(%ebp)
10b907: 9d popf
return;
10b908: e9 73 ff ff ff jmp 10b880 <_Event_Surrender+0x94>
0010b910 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b910: 55 push %ebp
10b911: 89 e5 mov %esp,%ebp
10b913: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b916: 8d 45 f4 lea -0xc(%ebp),%eax
10b919: 50 push %eax
10b91a: ff 75 08 pushl 0x8(%ebp)
10b91d: e8 72 22 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10b922: 83 c4 10 add $0x10,%esp
10b925: 8b 55 f4 mov -0xc(%ebp),%edx
10b928: 85 d2 test %edx,%edx
10b92a: 75 37 jne 10b963 <_Event_Timeout+0x53> <== NEVER TAKEN
*
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
_ISR_Disable( level );
10b92c: 9c pushf
10b92d: fa cli
10b92e: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b92f: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b936: 3b 05 18 74 12 00 cmp 0x127418,%eax
10b93c: 74 2a je 10b968 <_Event_Timeout+0x58>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10b93e: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b945: 52 push %edx
10b946: 9d popf
10b947: 83 ec 08 sub $0x8,%esp
10b94a: 68 f8 ff 03 10 push $0x1003fff8
10b94f: 50 push %eax
10b950: e8 73 1e 00 00 call 10d7c8 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b955: a1 58 73 12 00 mov 0x127358,%eax
10b95a: 48 dec %eax
10b95b: a3 58 73 12 00 mov %eax,0x127358
10b960: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b963: c9 leave
10b964: c3 ret
10b965: 8d 76 00 lea 0x0(%esi),%esi
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b968: 8b 0d 60 76 12 00 mov 0x127660,%ecx
10b96e: 49 dec %ecx
10b96f: 75 cd jne 10b93e <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b971: c7 05 60 76 12 00 02 movl $0x2,0x127660
10b978: 00 00 00
10b97b: eb c1 jmp 10b93e <_Event_Timeout+0x2e>
001118f0 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
1118f0: 55 push %ebp
1118f1: 89 e5 mov %esp,%ebp
1118f3: 57 push %edi
1118f4: 56 push %esi
1118f5: 53 push %ebx
1118f6: 83 ec 2c sub $0x2c,%esp
1118f9: 8b 7d 0c mov 0xc(%ebp),%edi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
1118fc: 8b 45 08 mov 0x8(%ebp),%eax
1118ff: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
Heap_Block *block = _Heap_Free_list_first( heap );
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
111902: 8b 50 10 mov 0x10(%eax),%edx
111905: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
111908: 89 f8 mov %edi,%eax
11190a: 83 c0 04 add $0x4,%eax
11190d: 89 45 e0 mov %eax,-0x20(%ebp)
111910: 0f 82 5a 01 00 00 jb 111a70 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
111916: 8b 75 14 mov 0x14(%ebp),%esi
111919: 85 f6 test %esi,%esi
11191b: 0f 85 48 01 00 00 jne 111a69 <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111921: 39 4d 08 cmp %ecx,0x8(%ebp)
111924: 0f 84 50 01 00 00 je 111a7a <_Heap_Allocate_aligned_with_boundary+0x18a>
11192a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
111931: 8b 55 d4 mov -0x2c(%ebp),%edx
111934: 83 c2 07 add $0x7,%edx
111937: 89 55 c8 mov %edx,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
11193a: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
111941: 29 7d d8 sub %edi,-0x28(%ebp)
111944: eb 19 jmp 11195f <_Heap_Allocate_aligned_with_boundary+0x6f>
111946: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
111948: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
11194b: 85 db test %ebx,%ebx
11194d: 0f 85 e9 00 00 00 jne 111a3c <_Heap_Allocate_aligned_with_boundary+0x14c><== ALWAYS TAKEN
break;
}
block = block->next;
111953: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111956: 39 4d 08 cmp %ecx,0x8(%ebp)
111959: 0f 84 25 01 00 00 je 111a84 <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
11195f: ff 45 e4 incl -0x1c(%ebp)
/*
* The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag
* field. Thus the value is about one unit larger than the real block
* size. The greater than operator takes this into account.
*/
if ( block->size_and_flag > block_size_floor ) {
111962: 8b 59 04 mov 0x4(%ecx),%ebx
111965: 39 5d e0 cmp %ebx,-0x20(%ebp)
111968: 73 e9 jae 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
11196a: 8b 55 10 mov 0x10(%ebp),%edx
11196d: 85 d2 test %edx,%edx
11196f: 74 d7 je 111948 <_Heap_Allocate_aligned_with_boundary+0x58>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
111971: 8b 45 08 mov 0x8(%ebp),%eax
111974: 8b 40 14 mov 0x14(%eax),%eax
111977: 89 45 d0 mov %eax,-0x30(%ebp)
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
11197a: 83 e3 fe and $0xfffffffe,%ebx
11197d: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
111980: 8d 51 08 lea 0x8(%ecx),%edx
111983: 89 55 cc mov %edx,-0x34(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
111986: 8b 75 c8 mov -0x38(%ebp),%esi
111989: 29 c6 sub %eax,%esi
11198b: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
11198d: 03 5d d8 add -0x28(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
111990: 89 d8 mov %ebx,%eax
111992: 31 d2 xor %edx,%edx
111994: f7 75 10 divl 0x10(%ebp)
111997: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
111999: 39 de cmp %ebx,%esi
11199b: 73 0b jae 1119a8 <_Heap_Allocate_aligned_with_boundary+0xb8>
11199d: 89 f0 mov %esi,%eax
11199f: 31 d2 xor %edx,%edx
1119a1: f7 75 10 divl 0x10(%ebp)
1119a4: 89 f3 mov %esi,%ebx
1119a6: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1119a8: 8b 45 14 mov 0x14(%ebp),%eax
1119ab: 85 c0 test %eax,%eax
1119ad: 74 59 je 111a08 <_Heap_Allocate_aligned_with_boundary+0x118>
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
1119af: 8d 34 3b lea (%ebx,%edi,1),%esi
1119b2: 89 f0 mov %esi,%eax
1119b4: 31 d2 xor %edx,%edx
1119b6: f7 75 14 divl 0x14(%ebp)
1119b9: 89 f0 mov %esi,%eax
1119bb: 29 d0 sub %edx,%eax
1119bd: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
1119bf: 39 c3 cmp %eax,%ebx
1119c1: 73 45 jae 111a08 <_Heap_Allocate_aligned_with_boundary+0x118>
1119c3: 39 c6 cmp %eax,%esi
1119c5: 76 41 jbe 111a08 <_Heap_Allocate_aligned_with_boundary+0x118>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
1119c7: 8b 45 cc mov -0x34(%ebp),%eax
1119ca: 01 f8 add %edi,%eax
1119cc: 89 45 dc mov %eax,-0x24(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
1119cf: 39 d0 cmp %edx,%eax
1119d1: 77 80 ja 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
1119d3: 89 ce mov %ecx,%esi
1119d5: eb 0e jmp 1119e5 <_Heap_Allocate_aligned_with_boundary+0xf5>
1119d7: 90 nop
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
1119d8: 39 c1 cmp %eax,%ecx
1119da: 76 2a jbe 111a06 <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
1119dc: 39 55 dc cmp %edx,-0x24(%ebp)
1119df: 0f 87 a3 00 00 00 ja 111a88 <_Heap_Allocate_aligned_with_boundary+0x198><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
1119e5: 89 d3 mov %edx,%ebx
1119e7: 29 fb sub %edi,%ebx
1119e9: 89 d8 mov %ebx,%eax
1119eb: 31 d2 xor %edx,%edx
1119ed: f7 75 10 divl 0x10(%ebp)
1119f0: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
1119f2: 8d 0c 3b lea (%ebx,%edi,1),%ecx
1119f5: 89 c8 mov %ecx,%eax
1119f7: 31 d2 xor %edx,%edx
1119f9: f7 75 14 divl 0x14(%ebp)
1119fc: 89 c8 mov %ecx,%eax
1119fe: 29 d0 sub %edx,%eax
111a00: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
111a02: 39 c3 cmp %eax,%ebx
111a04: 72 d2 jb 1119d8 <_Heap_Allocate_aligned_with_boundary+0xe8>
111a06: 89 f1 mov %esi,%ecx
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
111a08: 39 5d cc cmp %ebx,-0x34(%ebp)
111a0b: 0f 87 42 ff ff ff ja 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
111a11: be f8 ff ff ff mov $0xfffffff8,%esi
111a16: 29 ce sub %ecx,%esi
111a18: 01 de add %ebx,%esi
111a1a: 89 d8 mov %ebx,%eax
111a1c: 31 d2 xor %edx,%edx
111a1e: f7 75 d4 divl -0x2c(%ebp)
111a21: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
111a23: 39 75 d0 cmp %esi,-0x30(%ebp)
111a26: 0f 86 1f ff ff ff jbe 11194b <_Heap_Allocate_aligned_with_boundary+0x5b>
111a2c: 85 f6 test %esi,%esi
111a2e: 0f 85 1f ff ff ff jne 111953 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
111a34: 85 db test %ebx,%ebx
111a36: 0f 84 17 ff ff ff je 111953 <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
111a3c: 8b 55 e4 mov -0x1c(%ebp),%edx
111a3f: 8b 45 08 mov 0x8(%ebp),%eax
111a42: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
111a45: 57 push %edi
111a46: 53 push %ebx
111a47: 51 push %ecx
111a48: 50 push %eax
111a49: e8 a2 b2 ff ff call 10ccf0 <_Heap_Block_allocate>
111a4e: 89 d8 mov %ebx,%eax
111a50: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
111a53: 8b 4d e4 mov -0x1c(%ebp),%ecx
111a56: 8b 55 08 mov 0x8(%ebp),%edx
111a59: 39 4a 44 cmp %ecx,0x44(%edx)
111a5c: 73 14 jae 111a72 <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
111a5e: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
111a61: 8d 65 f4 lea -0xc(%ebp),%esp
111a64: 5b pop %ebx
111a65: 5e pop %esi
111a66: 5f pop %edi
111a67: c9 leave
111a68: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
111a69: 3b 7d 14 cmp 0x14(%ebp),%edi
111a6c: 76 21 jbe 111a8f <_Heap_Allocate_aligned_with_boundary+0x19f>
111a6e: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
111a70: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
111a72: 8d 65 f4 lea -0xc(%ebp),%esp
111a75: 5b pop %ebx
111a76: 5e pop %esi
111a77: 5f pop %edi
111a78: c9 leave
111a79: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111a7a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111a81: 8d 76 00 lea 0x0(%esi),%esi
111a84: 31 c0 xor %eax,%eax
111a86: eb cb jmp 111a53 <_Heap_Allocate_aligned_with_boundary+0x163>
111a88: 89 f1 mov %esi,%ecx <== NOT EXECUTED
111a8a: e9 c4 fe ff ff jmp 111953 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
111a8f: 8b 5d 10 mov 0x10(%ebp),%ebx
111a92: 85 db test %ebx,%ebx
111a94: 0f 85 87 fe ff ff jne 111921 <_Heap_Allocate_aligned_with_boundary+0x31>
111a9a: 89 55 10 mov %edx,0x10(%ebp)
111a9d: e9 7f fe ff ff jmp 111921 <_Heap_Allocate_aligned_with_boundary+0x31>
0010ccf0 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10ccf0: 55 push %ebp
10ccf1: 89 e5 mov %esp,%ebp
10ccf3: 57 push %edi
10ccf4: 56 push %esi
10ccf5: 53 push %ebx
10ccf6: 83 ec 10 sub $0x10,%esp
10ccf9: 8b 75 08 mov 0x8(%ebp),%esi
10ccfc: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10ccff: 89 5d ec mov %ebx,-0x14(%ebp)
10cd02: 8b 7d 10 mov 0x10(%ebp),%edi
10cd05: 83 ef 08 sub $0x8,%edi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10cd08: 89 f8 mov %edi,%eax
10cd0a: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10cd0c: 8b 53 04 mov 0x4(%ebx),%edx
10cd0f: 83 e2 fe and $0xfffffffe,%edx
10cd12: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10cd17: 0f 85 8b 00 00 00 jne 10cda8 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10cd1d: 8b 4b 0c mov 0xc(%ebx),%ecx
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10cd20: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10cd23: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10cd26: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10cd29: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10cd2c: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10cd2f: 8b 53 04 mov 0x4(%ebx),%edx
10cd32: 83 e2 fe and $0xfffffffe,%edx
10cd35: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10cd38: 8b 56 10 mov 0x10(%esi),%edx
10cd3b: 89 55 e4 mov %edx,-0x1c(%ebp)
10cd3e: 39 d0 cmp %edx,%eax
10cd40: 72 72 jb 10cdb4 <_Heap_Block_allocate+0xc4>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cd42: 8b 43 04 mov 0x4(%ebx),%eax
10cd45: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
10cd48: 8b 45 10 mov 0x10(%ebp),%eax
10cd4b: 31 d2 xor %edx,%edx
10cd4d: f7 75 e4 divl -0x1c(%ebp)
10cd50: 29 d7 sub %edx,%edi
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
10cd52: 89 f8 mov %edi,%eax
10cd54: 29 d8 sub %ebx,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10cd56: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10cd59: f6 43 04 01 testb $0x1,0x4(%ebx)
10cd5d: 75 69 jne 10cdc8 <_Heap_Block_allocate+0xd8>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10cd5f: 2b 1b sub (%ebx),%ebx
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10cd61: 8b 53 04 mov 0x4(%ebx),%edx
10cd64: 83 e2 fe and $0xfffffffe,%edx
10cd67: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10cd69: 89 c2 mov %eax,%edx
10cd6b: 83 ca 01 or $0x1,%edx
10cd6e: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10cd71: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10cd73: 8b 45 f0 mov -0x10(%ebp),%eax
10cd76: 83 e0 fe and $0xfffffffe,%eax
10cd79: 03 45 ec add -0x14(%ebp),%eax
10cd7c: 29 f8 sub %edi,%eax
10cd7e: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10cd81: ff 75 14 pushl 0x14(%ebp)
10cd84: 51 push %ecx
10cd85: 57 push %edi
10cd86: 56 push %esi
10cd87: e8 80 fe ff ff call 10cc0c <_Heap_Block_split>
10cd8c: 89 fb mov %edi,%ebx
10cd8e: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10cd91: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10cd94: 39 46 34 cmp %eax,0x34(%esi)
10cd97: 76 03 jbe 10cd9c <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10cd99: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10cd9c: 89 d8 mov %ebx,%eax
10cd9e: 8d 65 f4 lea -0xc(%ebp),%esp
10cda1: 5b pop %ebx
10cda2: 5e pop %esi
10cda3: 5f pop %edi
10cda4: c9 leave
10cda5: c3 ret
10cda6: 66 90 xchg %ax,%ax
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10cda8: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10cdaa: 8b 56 10 mov 0x10(%esi),%edx
10cdad: 89 55 e4 mov %edx,-0x1c(%ebp)
10cdb0: 39 d0 cmp %edx,%eax
10cdb2: 73 8e jae 10cd42 <_Heap_Block_allocate+0x52>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10cdb4: 03 45 14 add 0x14(%ebp),%eax
10cdb7: 50 push %eax
10cdb8: 51 push %ecx
10cdb9: 53 push %ebx
10cdba: 56 push %esi
10cdbb: e8 4c fe ff ff call 10cc0c <_Heap_Block_split>
10cdc0: 83 c4 10 add $0x10,%esp
10cdc3: eb cc jmp 10cd91 <_Heap_Block_allocate+0xa1>
10cdc5: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10cdc8: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10cdcb: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10cdce: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10cdd1: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10cdd4: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10cdd7: ff 46 38 incl 0x38(%esi)
10cdda: 89 d9 mov %ebx,%ecx
10cddc: eb 8b jmp 10cd69 <_Heap_Block_allocate+0x79>
0010cc0c <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10cc0c: 55 push %ebp
10cc0d: 89 e5 mov %esp,%ebp
10cc0f: 57 push %edi
10cc10: 56 push %esi
10cc11: 53 push %ebx
10cc12: 83 ec 14 sub $0x14,%esp
10cc15: 8b 4d 08 mov 0x8(%ebp),%ecx
10cc18: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10cc1b: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10cc1e: 8b 41 14 mov 0x14(%ecx),%eax
10cc21: 89 45 e8 mov %eax,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cc24: 8b 43 04 mov 0x4(%ebx),%eax
10cc27: 89 45 e4 mov %eax,-0x1c(%ebp)
10cc2a: 89 c6 mov %eax,%esi
10cc2c: 83 e6 fe and $0xfffffffe,%esi
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
10cc2f: 8b 55 e8 mov -0x18(%ebp),%edx
10cc32: 83 ea 08 sub $0x8,%edx
10cc35: 8b 45 14 mov 0x14(%ebp),%eax
10cc38: 39 d0 cmp %edx,%eax
10cc3a: 73 02 jae 10cc3e <_Heap_Block_split+0x32>
10cc3c: 89 d0 mov %edx,%eax
10cc3e: 83 c0 08 add $0x8,%eax
10cc41: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10cc44: 31 d2 xor %edx,%edx
10cc46: f7 f7 div %edi
if ( remainder != 0 ) {
10cc48: 85 d2 test %edx,%edx
10cc4a: 75 70 jne 10ccbc <_Heap_Block_split+0xb0>
10cc4c: 8b 7d f0 mov -0x10(%ebp),%edi
10cc4f: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10cc52: 8d 04 33 lea (%ebx,%esi,1),%eax
10cc55: 89 45 e0 mov %eax,-0x20(%ebp)
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_BLOCK_SIZE_OFFSET );
_HAssert( used_size + free_size == block_size + HEAP_BLOCK_SIZE_OFFSET );
if ( free_size >= free_size_limit ) {
10cc58: 8d 56 04 lea 0x4(%esi),%edx
10cc5b: 2b 55 f0 sub -0x10(%ebp),%edx
10cc5e: 8b 7d e8 mov -0x18(%ebp),%edi
10cc61: 83 c7 04 add $0x4,%edi
10cc64: 39 fa cmp %edi,%edx
10cc66: 72 60 jb 10ccc8 <_Heap_Block_split+0xbc>
10cc68: 8b 55 ec mov -0x14(%ebp),%edx
10cc6b: 01 da add %ebx,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10cc6d: 2b 75 ec sub -0x14(%ebp),%esi
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
10cc70: 8b 7d e4 mov -0x1c(%ebp),%edi
10cc73: 83 e7 01 and $0x1,%edi
10cc76: 0b 7d ec or -0x14(%ebp),%edi
10cc79: 89 7b 04 mov %edi,0x4(%ebx)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10cc7c: 01 71 30 add %esi,0x30(%ecx)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cc7f: 8b 58 04 mov 0x4(%eax),%ebx
10cc82: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10cc85: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10cc8a: 75 4c jne 10ccd8 <_Heap_Block_split+0xcc>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10cc8c: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10cc8f: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10cc92: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10cc95: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10cc98: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10cc9b: 89 50 08 mov %edx,0x8(%eax)
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
10cc9e: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10cca0: 8d 04 16 lea (%esi,%edx,1),%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10cca3: 89 f1 mov %esi,%ecx
10cca5: 83 c9 01 or $0x1,%ecx
10cca8: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10ccab: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10ccad: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10ccb1: 83 c4 14 add $0x14,%esp
10ccb4: 5b pop %ebx
10ccb5: 5e pop %esi
10ccb6: 5f pop %edi
10ccb7: c9 leave
10ccb8: c3 ret
10ccb9: 8d 76 00 lea 0x0(%esi),%esi
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10ccbc: 03 7d f0 add -0x10(%ebp),%edi
10ccbf: 29 d7 sub %edx,%edi
10ccc1: 89 7d ec mov %edi,-0x14(%ebp)
10ccc4: eb 8c jmp 10cc52 <_Heap_Block_split+0x46>
10ccc6: 66 90 xchg %ax,%ax
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10ccc8: 8b 45 e0 mov -0x20(%ebp),%eax
10cccb: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10cccf: 83 c4 14 add $0x14,%esp
10ccd2: 5b pop %ebx
10ccd3: 5e pop %esi
10ccd4: 5f pop %edi
10ccd5: c9 leave
10ccd6: c3 ret
10ccd7: 90 nop
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10ccd8: 8b 7d 10 mov 0x10(%ebp),%edi
10ccdb: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10ccde: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10cce1: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10cce4: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10cce7: 89 53 0c mov %edx,0xc(%ebx)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10ccea: ff 41 38 incl 0x38(%ecx)
10cced: eb b4 jmp 10cca3 <_Heap_Block_split+0x97>
00115258 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
115258: 55 push %ebp
115259: 89 e5 mov %esp,%ebp
11525b: 56 push %esi
11525c: 53 push %ebx
11525d: 8b 4d 08 mov 0x8(%ebp),%ecx
115260: 8b 45 0c mov 0xc(%ebp),%eax
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
115263: 8b 51 1c mov 0x1c(%ecx),%edx
uintptr_t const new_heap_area_end = heap_area_end + area_size;
uintptr_t extend_size = 0;
Heap_Block *const last_block = heap->last_block;
115266: 8b 59 24 mov 0x24(%ecx),%ebx
uintptr_t *amount_extended
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
115269: 3b 41 18 cmp 0x18(%ecx),%eax
11526c: 73 3a jae 1152a8 <_Heap_Extend+0x50>
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
return HEAP_EXTEND_ERROR; /* case 3 */
} else if ( area_begin != heap_area_end ) {
11526e: 39 d0 cmp %edx,%eax
115270: 74 0e je 115280 <_Heap_Extend+0x28>
115272: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
115277: 8d 65 f8 lea -0x8(%ebp),%esp
11527a: 5b pop %ebx
11527b: 5e pop %esi
11527c: c9 leave
11527d: c3 ret
11527e: 66 90 xchg %ax,%ax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
uintptr_t const new_heap_area_end = heap_area_end + area_size;
115280: 03 45 10 add 0x10(%ebp),%eax
* Currently only case 4 should make it to this point.
* The basic trick is to make the extend area look like a used
* block and free it.
*/
heap->area_end = new_heap_area_end;
115283: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
115286: 29 d8 sub %ebx,%eax
115288: 8d 70 f8 lea -0x8(%eax),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11528b: 89 f0 mov %esi,%eax
11528d: 31 d2 xor %edx,%edx
11528f: f7 71 10 divl 0x10(%ecx)
115292: 29 d6 sub %edx,%esi
- (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE;
extend_size = _Heap_Align_down( extend_size, heap->page_size );
*amount_extended = extend_size;
115294: 8b 45 14 mov 0x14(%ebp),%eax
115297: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
115299: 39 71 14 cmp %esi,0x14(%ecx)
11529c: 76 1a jbe 1152b8 <_Heap_Extend+0x60> <== ALWAYS TAKEN
11529e: 31 c0 xor %eax,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152a0: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1152a3: 5b pop %ebx <== NOT EXECUTED
1152a4: 5e pop %esi <== NOT EXECUTED
1152a5: c9 leave <== NOT EXECUTED
1152a6: c3 ret <== NOT EXECUTED
1152a7: 90 nop <== NOT EXECUTED
* 5. non-contiguous higher address (NOT SUPPORTED)
*
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
1152a8: 39 d0 cmp %edx,%eax
1152aa: 73 c2 jae 11526e <_Heap_Extend+0x16>
1152ac: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152b1: 8d 65 f8 lea -0x8(%ebp),%esp
1152b4: 5b pop %ebx
1152b5: 5e pop %esi
1152b6: c9 leave
1152b7: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1152b8: 8d 14 1e lea (%esi,%ebx,1),%edx
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
1152bb: 8b 43 04 mov 0x4(%ebx),%eax
1152be: 83 e0 01 and $0x1,%eax
1152c1: 09 f0 or %esi,%eax
1152c3: 89 43 04 mov %eax,0x4(%ebx)
if( extend_size >= heap->min_block_size ) {
Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size );
_Heap_Block_set_size( last_block, extend_size );
new_last_block->size_and_flag =
1152c6: 8b 41 20 mov 0x20(%ecx),%eax
1152c9: 29 d0 sub %edx,%eax
1152cb: 83 c8 01 or $0x1,%eax
1152ce: 89 42 04 mov %eax,0x4(%edx)
((uintptr_t) heap->first_block - (uintptr_t) new_last_block)
| HEAP_PREV_BLOCK_USED;
heap->last_block = new_last_block;
1152d1: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
1152d4: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
1152d7: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
1152da: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
1152dd: 83 ec 08 sub $0x8,%esp
1152e0: 83 c3 08 add $0x8,%ebx
1152e3: 53 push %ebx
1152e4: 51 push %ecx
1152e5: e8 ea a7 ff ff call 10fad4 <_Heap_Free>
1152ea: 31 c0 xor %eax,%eax
1152ec: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152ef: 8d 65 f8 lea -0x8(%ebp),%esp
1152f2: 5b pop %ebx
1152f3: 5e pop %esi
1152f4: c9 leave
1152f5: c3 ret
00111aa4 <_Heap_Free>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
111aa4: 55 push %ebp
111aa5: 89 e5 mov %esp,%ebp
111aa7: 57 push %edi
111aa8: 56 push %esi
111aa9: 53 push %ebx
111aaa: 83 ec 18 sub $0x18,%esp
111aad: 8b 5d 08 mov 0x8(%ebp),%ebx
111ab0: 8b 45 0c mov 0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
111ab3: 8d 48 f8 lea -0x8(%eax),%ecx
111ab6: 31 d2 xor %edx,%edx
111ab8: f7 73 10 divl 0x10(%ebx)
111abb: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
111abd: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111ac0: 39 c1 cmp %eax,%ecx
111ac2: 72 07 jb 111acb <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
111ac4: 8b 73 24 mov 0x24(%ebx),%esi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111ac7: 39 f1 cmp %esi,%ecx
111ac9: 76 0d jbe 111ad8 <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
111acb: 31 c0 xor %eax,%eax
}
111acd: 83 c4 18 add $0x18,%esp
111ad0: 5b pop %ebx
111ad1: 5e pop %esi
111ad2: 5f pop %edi
111ad3: c9 leave
111ad4: c3 ret
111ad5: 8d 76 00 lea 0x0(%esi),%esi
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
111ad8: 8b 51 04 mov 0x4(%ecx),%edx
111adb: 89 55 f0 mov %edx,-0x10(%ebp)
111ade: 83 e2 fe and $0xfffffffe,%edx
111ae1: 89 55 ec mov %edx,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
111ae4: 01 ca add %ecx,%edx
111ae6: 89 55 dc mov %edx,-0x24(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111ae9: 39 d0 cmp %edx,%eax
111aeb: 77 de ja 111acb <_Heap_Free+0x27> <== NEVER TAKEN
111aed: 39 d6 cmp %edx,%esi
111aef: 72 da jb 111acb <_Heap_Free+0x27> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
111af1: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
111af4: f7 c7 01 00 00 00 test $0x1,%edi
111afa: 74 cf je 111acb <_Heap_Free+0x27> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
111afc: 83 e7 fe and $0xfffffffe,%edi
111aff: 89 7d e8 mov %edi,-0x18(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
111b02: 39 d6 cmp %edx,%esi
111b04: 0f 84 e2 00 00 00 je 111bec <_Heap_Free+0x148>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
111b0a: 8b 55 dc mov -0x24(%ebp),%edx
111b0d: 8b 7d e8 mov -0x18(%ebp),%edi
111b10: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
111b14: 89 7d e0 mov %edi,-0x20(%ebp)
111b17: 8a 55 e0 mov -0x20(%ebp),%dl
111b1a: 83 e2 01 and $0x1,%edx
111b1d: 88 55 e7 mov %dl,-0x19(%ebp)
111b20: 80 75 e7 01 xorb $0x1,-0x19(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
111b24: f6 45 f0 01 testb $0x1,-0x10(%ebp)
111b28: 75 46 jne 111b70 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
111b2a: 8b 39 mov (%ecx),%edi
111b2c: 89 7d f0 mov %edi,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
111b2f: 29 f9 sub %edi,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111b31: 39 c8 cmp %ecx,%eax
111b33: 77 96 ja 111acb <_Heap_Free+0x27> <== NEVER TAKEN
111b35: 39 ce cmp %ecx,%esi
111b37: 72 92 jb 111acb <_Heap_Free+0x27> <== NEVER TAKEN
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
111b39: f6 41 04 01 testb $0x1,0x4(%ecx)
111b3d: 74 8c je 111acb <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
111b3f: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
111b43: 0f 84 af 00 00 00 je 111bf8 <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
111b49: 8b 45 ec mov -0x14(%ebp),%eax
111b4c: 03 45 e8 add -0x18(%ebp),%eax
111b4f: 01 f8 add %edi,%eax
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
111b51: 8b 55 dc mov -0x24(%ebp),%edx
111b54: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
111b57: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
111b5a: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
111b5d: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
111b60: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111b63: 89 c2 mov %eax,%edx
111b65: 83 ca 01 or $0x1,%edx
111b68: 89 51 04 mov %edx,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
111b6b: 89 04 01 mov %eax,(%ecx,%eax,1)
111b6e: eb 2c jmp 111b9c <_Heap_Free+0xf8>
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
111b70: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
111b74: 74 3e je 111bb4 <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
111b76: 8b 7d e8 mov -0x18(%ebp),%edi
111b79: 03 7d ec add -0x14(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
111b7c: 8b 75 dc mov -0x24(%ebp),%esi
111b7f: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
111b82: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
111b85: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
111b88: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
111b8b: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
111b8e: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111b91: 89 f8 mov %edi,%eax
111b93: 83 c8 01 or $0x1,%eax
111b96: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
111b99: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
111b9c: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
111b9f: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
111ba2: 8b 55 ec mov -0x14(%ebp),%edx
111ba5: 01 53 30 add %edx,0x30(%ebx)
111ba8: b0 01 mov $0x1,%al
return( true );
}
111baa: 83 c4 18 add $0x18,%esp
111bad: 5b pop %ebx
111bae: 5e pop %esi
111baf: 5f pop %edi
111bb0: c9 leave
111bb1: c3 ret
111bb2: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
111bb4: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
111bb7: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
111bba: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
111bbd: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
111bc0: 89 48 0c mov %ecx,0xc(%eax)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
111bc3: 8b 45 ec mov -0x14(%ebp),%eax
111bc6: 83 c8 01 or $0x1,%eax
111bc9: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
111bcc: 8b 7d dc mov -0x24(%ebp),%edi
111bcf: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
111bd3: 8b 45 ec mov -0x14(%ebp),%eax
111bd6: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
111bd8: 8b 43 38 mov 0x38(%ebx),%eax
111bdb: 40 inc %eax
111bdc: 89 43 38 mov %eax,0x38(%ebx)
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
Heap_Statistics *const stats = &heap->stats;
111bdf: 3b 43 3c cmp 0x3c(%ebx),%eax
111be2: 76 b8 jbe 111b9c <_Heap_Free+0xf8>
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
111be4: 89 43 3c mov %eax,0x3c(%ebx)
111be7: eb b3 jmp 111b9c <_Heap_Free+0xf8>
111be9: 8d 76 00 lea 0x0(%esi),%esi
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
111bec: c6 45 e7 00 movb $0x0,-0x19(%ebp)
111bf0: e9 2f ff ff ff jmp 111b24 <_Heap_Free+0x80>
111bf5: 8d 76 00 lea 0x0(%esi),%esi
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
111bf8: 8b 45 ec mov -0x14(%ebp),%eax
111bfb: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111bfe: 89 c6 mov %eax,%esi
111c00: 83 ce 01 or $0x1,%esi
111c03: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
111c06: 8b 55 dc mov -0x24(%ebp),%edx
111c09: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
111c0d: 89 02 mov %eax,(%edx)
111c0f: eb 8b jmp 111b9c <_Heap_Free+0xf8>
001152f8 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1152f8: 55 push %ebp
1152f9: 89 e5 mov %esp,%ebp
1152fb: 57 push %edi
1152fc: 56 push %esi
1152fd: 53 push %ebx
1152fe: 8b 7d 08 mov 0x8(%ebp),%edi
115301: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
115304: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
11530a: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
115311: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
115318: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
11531b: 39 d7 cmp %edx,%edi
11531d: 74 2a je 115349 <_Heap_Get_free_information+0x51><== NEVER TAKEN
11531f: bb 01 00 00 00 mov $0x1,%ebx
115324: 31 c9 xor %ecx,%ecx
115326: eb 02 jmp 11532a <_Heap_Get_free_information+0x32>
115328: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11532a: 8b 42 04 mov 0x4(%edx),%eax
11532d: 83 e0 fe and $0xfffffffe,%eax
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
115330: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
115332: 39 46 04 cmp %eax,0x4(%esi)
115335: 73 03 jae 11533a <_Heap_Get_free_information+0x42>
info->largest = the_size;
115337: 89 46 04 mov %eax,0x4(%esi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
11533a: 8b 52 08 mov 0x8(%edx),%edx
11533d: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
115340: 39 d7 cmp %edx,%edi
115342: 75 e4 jne 115328 <_Heap_Get_free_information+0x30>
115344: 89 1e mov %ebx,(%esi)
115346: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
115349: 5b pop %ebx
11534a: 5e pop %esi
11534b: 5f pop %edi
11534c: c9 leave
11534d: c3 ret
00115350 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
115350: 55 push %ebp
115351: 89 e5 mov %esp,%ebp
115353: 57 push %edi
115354: 56 push %esi
115355: 53 push %ebx
115356: 83 ec 04 sub $0x4,%esp
115359: 8b 45 08 mov 0x8(%ebp),%eax
11535c: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
11535f: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
115362: 8b 78 24 mov 0x24(%eax),%edi
_HAssert(the_block->prev_size == the_heap->page_size);
_HAssert(_Heap_Is_prev_used(the_block));
the_info->Free.number = 0;
115365: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
11536b: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
115372: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
115379: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
115380: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
115387: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
11538e: 39 fb cmp %edi,%ebx
115390: 74 45 je 1153d7 <_Heap_Get_information+0x87><== NEVER TAKEN
115392: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
115395: 8d 46 0c lea 0xc(%esi),%eax
115398: 89 45 f0 mov %eax,-0x10(%ebp)
11539b: eb 16 jmp 1153b3 <_Heap_Get_information+0x63>
11539d: 8d 76 00 lea 0x0(%esi),%esi
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
1153a0: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
1153a2: ff 00 incl (%eax)
info->total += the_size;
1153a4: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
1153a7: 39 50 04 cmp %edx,0x4(%eax)
1153aa: 73 03 jae 1153af <_Heap_Get_information+0x5f>
info->largest = the_size;
1153ac: 89 50 04 mov %edx,0x4(%eax)
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
1153af: 39 df cmp %ebx,%edi
1153b1: 74 15 je 1153c8 <_Heap_Get_information+0x78>
1153b3: 89 ca mov %ecx,%edx
1153b5: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1153b8: 01 d3 add %edx,%ebx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
1153ba: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
1153bd: f6 c1 01 test $0x1,%cl
1153c0: 74 de je 1153a0 <_Heap_Get_information+0x50>
1153c2: 8b 45 f0 mov -0x10(%ebp),%eax
1153c5: eb db jmp 1153a2 <_Heap_Get_information+0x52>
1153c7: 90 nop
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
1153c8: 8b 46 14 mov 0x14(%esi),%eax
1153cb: 83 c0 08 add $0x8,%eax
/*
* Handle the last dummy block. Don't consider this block to be
* "used" as client never allocated it. Make 'Used.total' contain this
* blocks' overhead though.
*/
the_info->Used.total += HEAP_BLOCK_HEADER_SIZE;
1153ce: 89 46 14 mov %eax,0x14(%esi)
}
1153d1: 58 pop %eax
1153d2: 5b pop %ebx
1153d3: 5e pop %esi
1153d4: 5f pop %edi
1153d5: c9 leave
1153d6: c3 ret
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
1153d7: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
1153dc: eb f0 jmp 1153ce <_Heap_Get_information+0x7e><== NOT EXECUTED
0011f924 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11f924: 55 push %ebp
11f925: 89 e5 mov %esp,%ebp
11f927: 57 push %edi
11f928: 56 push %esi
11f929: 53 push %ebx
11f92a: 83 ec 2c sub $0x2c,%esp
11f92d: 8b 5d 08 mov 0x8(%ebp),%ebx
11f930: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11f933: 8d 4e f8 lea -0x8(%esi),%ecx
11f936: 89 f0 mov %esi,%eax
11f938: 31 d2 xor %edx,%edx
11f93a: f7 73 10 divl 0x10(%ebx)
11f93d: 29 d1 sub %edx,%ecx
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
11f93f: 8b 45 14 mov 0x14(%ebp),%eax
11f942: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11f948: 8b 55 18 mov 0x18(%ebp),%edx
11f94b: c7 02 00 00 00 00 movl $0x0,(%edx)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11f951: 39 4b 20 cmp %ecx,0x20(%ebx)
11f954: 76 0e jbe 11f964 <_Heap_Resize_block+0x40>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
/* Statistics */
++stats->resizes;
11f956: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11f95b: 8d 65 f4 lea -0xc(%ebp),%esp
11f95e: 5b pop %ebx
11f95f: 5e pop %esi
11f960: 5f pop %edi
11f961: c9 leave
11f962: c3 ret
11f963: 90 nop
11f964: 39 4b 24 cmp %ecx,0x24(%ebx)
11f967: 72 ed jb 11f956 <_Heap_Resize_block+0x32>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11f969: 8b 41 04 mov 0x4(%ecx),%eax
11f96c: 83 e0 fe and $0xfffffffe,%eax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
11f96f: 8d 3c 01 lea (%ecx,%eax,1),%edi
11f972: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11f975: 89 fa mov %edi,%edx
11f977: 29 f2 sub %esi,%edx
11f979: 83 c2 04 add $0x4,%edx
11f97c: 89 55 dc mov %edx,-0x24(%ebp)
11f97f: 8b 57 04 mov 0x4(%edi),%edx
11f982: 83 e2 fe and $0xfffffffe,%edx
11f985: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11f988: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11f98c: 83 e2 01 and $0x1,%edx
11f98f: 89 55 e0 mov %edx,-0x20(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11f992: 8b 55 dc mov -0x24(%ebp),%edx
11f995: 8b 7d 14 mov 0x14(%ebp),%edi
11f998: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11f99a: 8a 55 e0 mov -0x20(%ebp),%dl
11f99d: 80 f2 01 xor $0x1,%dl
11f9a0: 88 55 e0 mov %dl,-0x20(%ebp)
11f9a3: 75 17 jne 11f9bc <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11f9a5: 8b 55 dc mov -0x24(%ebp),%edx
11f9a8: 39 55 10 cmp %edx,0x10(%ebp)
11f9ab: 76 20 jbe 11f9cd <_Heap_Resize_block+0xa9>
11f9ad: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11f9b2: 8d 65 f4 lea -0xc(%ebp),%esp
11f9b5: 5b pop %ebx
11f9b6: 5e pop %esi
11f9b7: 5f pop %edi
11f9b8: c9 leave
11f9b9: c3 ret
11f9ba: 66 90 xchg %ax,%ax
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11f9bc: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11f9bf: 8b 7d d0 mov -0x30(%ebp),%edi
11f9c2: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11f9c5: 8b 55 dc mov -0x24(%ebp),%edx
11f9c8: 39 55 10 cmp %edx,0x10(%ebp)
11f9cb: 77 e0 ja 11f9ad <_Heap_Resize_block+0x89><== NEVER TAKEN
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11f9cd: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11f9d1: 74 31 je 11fa04 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11f9d3: 8b 79 04 mov 0x4(%ecx),%edi
11f9d6: 83 e7 01 and $0x1,%edi
11f9d9: 09 c7 or %eax,%edi
11f9db: 89 79 04 mov %edi,0x4(%ecx)
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
11f9de: 8b 7d d4 mov -0x2c(%ebp),%edi
11f9e1: 8b 7f 08 mov 0x8(%edi),%edi
11f9e4: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11f9e7: 8b 55 d4 mov -0x2c(%ebp),%edx
11f9ea: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11f9ed: 8b 55 e4 mov -0x1c(%ebp),%edx
11f9f0: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11f9f3: 89 7a 0c mov %edi,0xc(%edx)
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
11f9f6: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11f9fb: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11f9fe: 8b 7d d0 mov -0x30(%ebp),%edi
11fa01: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11fa04: ff 75 10 pushl 0x10(%ebp)
11fa07: 56 push %esi
11fa08: 51 push %ecx
11fa09: 53 push %ebx
11fa0a: e8 e1 d2 fe ff call 10ccf0 <_Heap_Block_allocate>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11fa0f: 8b 50 04 mov 0x4(%eax),%edx
11fa12: 83 e2 fe and $0xfffffffe,%edx
11fa15: 29 f0 sub %esi,%eax
11fa17: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11fa1b: 8b 55 18 mov 0x18(%ebp),%edx
11fa1e: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11fa20: ff 43 54 incl 0x54(%ebx)
11fa23: 31 c0 xor %eax,%eax
11fa25: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11fa28: 8d 65 f4 lea -0xc(%ebp),%esp
11fa2b: 5b pop %ebx
11fa2c: 5e pop %esi
11fa2d: 5f pop %edi
11fa2e: c9 leave
11fa2f: c3 ret
0011fa30 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11fa30: 55 push %ebp
11fa31: 89 e5 mov %esp,%ebp
11fa33: 56 push %esi
11fa34: 53 push %ebx
11fa35: 8b 5d 08 mov 0x8(%ebp),%ebx
11fa38: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11fa3b: 8d 4e f8 lea -0x8(%esi),%ecx
11fa3e: 89 f0 mov %esi,%eax
11fa40: 31 d2 xor %edx,%edx
11fa42: f7 73 10 divl 0x10(%ebx)
11fa45: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11fa47: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11fa4a: 39 c1 cmp %eax,%ecx
11fa4c: 72 07 jb 11fa55 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11fa4e: 8b 53 24 mov 0x24(%ebx),%edx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11fa51: 39 d1 cmp %edx,%ecx
11fa53: 76 07 jbe 11fa5c <_Heap_Size_of_alloc_area+0x2c><== ALWAYS TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11fa55: 31 c0 xor %eax,%eax
}
11fa57: 5b pop %ebx
11fa58: 5e pop %esi
11fa59: c9 leave
11fa5a: c3 ret
11fa5b: 90 nop
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11fa5c: 8b 59 04 mov 0x4(%ecx),%ebx
11fa5f: 83 e3 fe and $0xfffffffe,%ebx
11fa62: 01 d9 add %ebx,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11fa64: 39 c8 cmp %ecx,%eax
11fa66: 77 ed ja 11fa55 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11fa68: 39 ca cmp %ecx,%edx
11fa6a: 72 e9 jb 11fa55 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11fa6c: f6 41 04 01 testb $0x1,0x4(%ecx)
11fa70: 74 e3 je 11fa55 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11fa72: 29 f1 sub %esi,%ecx
11fa74: 8d 51 04 lea 0x4(%ecx),%edx
11fa77: 8b 45 10 mov 0x10(%ebp),%eax
11fa7a: 89 10 mov %edx,(%eax)
11fa7c: b0 01 mov $0x1,%al
return true;
}
11fa7e: 5b pop %ebx
11fa7f: 5e pop %esi
11fa80: c9 leave
11fa81: c3 ret
0010d858 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d858: 55 push %ebp
10d859: 89 e5 mov %esp,%ebp
10d85b: 57 push %edi
10d85c: 56 push %esi
10d85d: 53 push %ebx
10d85e: 83 ec 3c sub $0x3c,%esp
10d861: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d864: 8b 43 10 mov 0x10(%ebx),%eax
10d867: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d86a: 8b 53 14 mov 0x14(%ebx),%edx
10d86d: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d870: 8b 43 24 mov 0x24(%ebx),%eax
10d873: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d876: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d879: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d87d: 75 1d jne 10d89c <_Heap_Walk+0x44>
10d87f: c7 45 e4 50 d8 10 00 movl $0x10d850,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d886: 83 3d 60 a7 12 00 03 cmpl $0x3,0x12a760
10d88d: 74 1d je 10d8ac <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d88f: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d891: 8d 65 f4 lea -0xc(%ebp),%esp
10d894: 5b pop %ebx
10d895: 5e pop %esi
10d896: 5f pop %edi
10d897: c9 leave
10d898: c3 ret
10d899: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = heap->first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d89c: c7 45 e4 20 dc 10 00 movl $0x10dc20,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d8a3: 83 3d 60 a7 12 00 03 cmpl $0x3,0x12a760
10d8aa: 75 e3 jne 10d88f <_Heap_Walk+0x37> <== NEVER TAKEN
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
10d8ac: 52 push %edx
10d8ad: ff 73 0c pushl 0xc(%ebx)
10d8b0: ff 73 08 pushl 0x8(%ebx)
10d8b3: ff 75 d8 pushl -0x28(%ebp)
10d8b6: 56 push %esi
10d8b7: ff 73 1c pushl 0x1c(%ebx)
10d8ba: ff 73 18 pushl 0x18(%ebx)
10d8bd: ff 75 dc pushl -0x24(%ebp)
10d8c0: ff 75 e0 pushl -0x20(%ebp)
10d8c3: 68 b0 28 12 00 push $0x1228b0
10d8c8: 6a 00 push $0x0
10d8ca: ff 75 0c pushl 0xc(%ebp)
10d8cd: ff 55 e4 call *-0x1c(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d8d0: 83 c4 30 add $0x30,%esp
10d8d3: 8b 45 e0 mov -0x20(%ebp),%eax
10d8d6: 85 c0 test %eax,%eax
10d8d8: 0f 84 b2 00 00 00 je 10d990 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d8de: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d8e2: 0f 85 b0 00 00 00 jne 10d998 <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d8e8: 8b 45 dc mov -0x24(%ebp),%eax
10d8eb: 31 d2 xor %edx,%edx
10d8ed: f7 75 e0 divl -0x20(%ebp)
10d8f0: 85 d2 test %edx,%edx
10d8f2: 0f 85 ac 00 00 00 jne 10d9a4 <_Heap_Walk+0x14c>
);
return false;
}
if (
10d8f8: 8d 46 08 lea 0x8(%esi),%eax
10d8fb: 31 d2 xor %edx,%edx
10d8fd: f7 75 e0 divl -0x20(%ebp)
10d900: 85 d2 test %edx,%edx
10d902: 0f 85 a8 00 00 00 jne 10d9b0 <_Heap_Walk+0x158>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d908: 8b 56 04 mov 0x4(%esi),%edx
10d90b: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d90e: 83 e2 01 and $0x1,%edx
10d911: 0f 84 a1 00 00 00 je 10d9b8 <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d917: 8b 06 mov (%esi),%eax
10d919: 39 45 e0 cmp %eax,-0x20(%ebp)
10d91c: 75 4e jne 10d96c <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d91e: 8b 55 d8 mov -0x28(%ebp),%edx
10d921: 8b 42 04 mov 0x4(%edx),%eax
10d924: 83 e0 fe and $0xfffffffe,%eax
10d927: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d92c: 0f 84 bd 02 00 00 je 10dbef <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d932: 8b 43 10 mov 0x10(%ebx),%eax
10d935: 89 45 d4 mov %eax,-0x2c(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d938: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d93b: 39 cb cmp %ecx,%ebx
10d93d: 0f 84 09 01 00 00 je 10da4c <_Heap_Walk+0x1f4>
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d943: 8b 7b 20 mov 0x20(%ebx),%edi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d946: 39 cf cmp %ecx,%edi
10d948: 76 76 jbe 10d9c0 <_Heap_Walk+0x168> <== ALWAYS TAKEN
10d94a: 66 90 xchg %ax,%ax
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d94c: 51 push %ecx
10d94d: 68 f8 29 12 00 push $0x1229f8
10d952: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d954: 6a 01 push $0x1
10d956: ff 75 0c pushl 0xc(%ebp)
10d959: ff 55 e4 call *-0x1c(%ebp)
10d95c: 31 c0 xor %eax,%eax
10d95e: 83 c4 10 add $0x10,%esp
block = next_block;
}
return true;
}
10d961: 8d 65 f4 lea -0xc(%ebp),%esp
10d964: 5b pop %ebx
10d965: 5e pop %esi
10d966: 5f pop %edi
10d967: c9 leave
10d968: c3 ret
10d969: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d96c: 83 ec 0c sub $0xc,%esp
10d96f: ff 75 e0 pushl -0x20(%ebp)
10d972: 50 push %eax
10d973: 68 cc 29 12 00 push $0x1229cc
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d978: 6a 01 push $0x1
10d97a: ff 75 0c pushl 0xc(%ebp)
10d97d: ff 55 e4 call *-0x1c(%ebp)
10d980: 31 c0 xor %eax,%eax
10d982: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d985: 8d 65 f4 lea -0xc(%ebp),%esp
10d988: 5b pop %ebx
10d989: 5e pop %esi
10d98a: 5f pop %edi
10d98b: c9 leave
10d98c: c3 ret
10d98d: 8d 76 00 lea 0x0(%esi),%esi
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d990: 57 push %edi
10d991: 68 27 2c 12 00 push $0x122c27
10d996: eb bc jmp 10d954 <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d998: ff 75 e0 pushl -0x20(%ebp)
10d99b: 68 3a 2c 12 00 push $0x122c3a
10d9a0: eb b2 jmp 10d954 <_Heap_Walk+0xfc>
10d9a2: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d9a4: ff 75 dc pushl -0x24(%ebp)
10d9a7: 68 44 29 12 00 push $0x122944
10d9ac: eb a6 jmp 10d954 <_Heap_Walk+0xfc>
10d9ae: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d9b0: 56 push %esi
10d9b1: 68 68 29 12 00 push $0x122968
10d9b6: eb 9c jmp 10d954 <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d9b8: 56 push %esi
10d9b9: 68 9c 29 12 00 push $0x12299c
10d9be: eb 94 jmp 10d954 <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d9c0: 8b 53 24 mov 0x24(%ebx),%edx
10d9c3: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d9c6: 39 d1 cmp %edx,%ecx
10d9c8: 77 82 ja 10d94c <_Heap_Walk+0xf4> <== NEVER TAKEN
);
return false;
}
if (
10d9ca: 8d 41 08 lea 0x8(%ecx),%eax
10d9cd: 31 d2 xor %edx,%edx
10d9cf: f7 75 d4 divl -0x2c(%ebp)
10d9d2: 85 d2 test %edx,%edx
10d9d4: 0f 85 20 02 00 00 jne 10dbfa <_Heap_Walk+0x3a2> <== NEVER TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d9da: 8b 41 04 mov 0x4(%ecx),%eax
10d9dd: 83 e0 fe and $0xfffffffe,%eax
10d9e0: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d9e5: 0f 85 29 02 00 00 jne 10dc14 <_Heap_Walk+0x3bc> <== NEVER TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d9eb: 8b 41 0c mov 0xc(%ecx),%eax
10d9ee: 39 d8 cmp %ebx,%eax
10d9f0: 0f 85 0f 02 00 00 jne 10dc05 <_Heap_Walk+0x3ad> <== NEVER TAKEN
10d9f6: 89 75 c8 mov %esi,-0x38(%ebp)
10d9f9: 89 c6 mov %eax,%esi
10d9fb: 89 5d c4 mov %ebx,-0x3c(%ebp)
10d9fe: eb 3d jmp 10da3d <_Heap_Walk+0x1e5>
10da00: 39 cf cmp %ecx,%edi
10da02: 0f 87 44 ff ff ff ja 10d94c <_Heap_Walk+0xf4>
10da08: 3b 4d d0 cmp -0x30(%ebp),%ecx
10da0b: 0f 87 3b ff ff ff ja 10d94c <_Heap_Walk+0xf4> <== NEVER TAKEN
);
return false;
}
if (
10da11: 8d 41 08 lea 0x8(%ecx),%eax
10da14: 31 d2 xor %edx,%edx
10da16: f7 75 d4 divl -0x2c(%ebp)
10da19: 85 d2 test %edx,%edx
10da1b: 0f 85 d9 01 00 00 jne 10dbfa <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10da21: 8b 41 04 mov 0x4(%ecx),%eax
10da24: 83 e0 fe and $0xfffffffe,%eax
10da27: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10da2c: 0f 85 e2 01 00 00 jne 10dc14 <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10da32: 8b 41 0c mov 0xc(%ecx),%eax
10da35: 39 d8 cmp %ebx,%eax
10da37: 0f 85 c8 01 00 00 jne 10dc05 <_Heap_Walk+0x3ad>
(*printer)(
10da3d: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10da3f: 8b 49 08 mov 0x8(%ecx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10da42: 39 ce cmp %ecx,%esi
10da44: 75 ba jne 10da00 <_Heap_Walk+0x1a8>
10da46: 8b 75 c8 mov -0x38(%ebp),%esi
10da49: 8b 5d c4 mov -0x3c(%ebp),%ebx
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10da4c: 39 75 d8 cmp %esi,-0x28(%ebp)
10da4f: 0f 84 3a fe ff ff je 10d88f <_Heap_Walk+0x37> <== NEVER TAKEN
10da55: 8b 45 cc mov -0x34(%ebp),%eax
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10da58: 89 c1 mov %eax,%ecx
10da5a: 83 e1 fe and $0xfffffffe,%ecx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10da5d: 8d 3c 31 lea (%ecx,%esi,1),%edi
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
if ( prev_used ) {
10da60: a8 01 test $0x1,%al
10da62: 74 30 je 10da94 <_Heap_Walk+0x23c>
(*printer)(
10da64: 83 ec 0c sub $0xc,%esp
10da67: 51 push %ecx
10da68: 56 push %esi
10da69: 68 89 2c 12 00 push $0x122c89
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10da6e: 6a 00 push $0x0
10da70: ff 75 0c pushl 0xc(%ebp)
10da73: 89 4d c0 mov %ecx,-0x40(%ebp)
10da76: ff 55 e4 call *-0x1c(%ebp)
10da79: 83 c4 20 add $0x20,%esp
10da7c: 8b 4d c0 mov -0x40(%ebp),%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10da7f: 39 7b 20 cmp %edi,0x20(%ebx)
10da82: 76 20 jbe 10daa4 <_Heap_Walk+0x24c> <== ALWAYS TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10da84: 83 ec 0c sub $0xc,%esp
10da87: 57 push %edi
10da88: 56 push %esi
10da89: 68 a4 2a 12 00 push $0x122aa4
10da8e: e9 e5 fe ff ff jmp 10d978 <_Heap_Walk+0x120>
10da93: 90 nop
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10da94: 83 ec 08 sub $0x8,%esp
10da97: ff 36 pushl (%esi)
10da99: 51 push %ecx
10da9a: 56 push %esi
10da9b: 68 7c 2a 12 00 push $0x122a7c
10daa0: eb cc jmp 10da6e <_Heap_Walk+0x216>
10daa2: 66 90 xchg %ax,%ax
10daa4: 39 7b 24 cmp %edi,0x24(%ebx)
10daa7: 72 db jb 10da84 <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10daa9: 89 c8 mov %ecx,%eax
10daab: 31 d2 xor %edx,%edx
10daad: f7 75 e0 divl -0x20(%ebp)
10dab0: 85 d2 test %edx,%edx
10dab2: 0f 85 02 01 00 00 jne 10dbba <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10dab8: 39 4d dc cmp %ecx,-0x24(%ebp)
10dabb: 0f 87 0b 01 00 00 ja 10dbcc <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10dac1: 39 fe cmp %edi,%esi
10dac3: 0f 83 17 01 00 00 jae 10dbe0 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10dac9: f6 47 04 01 testb $0x1,0x4(%edi)
10dacd: 0f 85 91 00 00 00 jne 10db64 <_Heap_Walk+0x30c>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10dad3: 8b 4b 08 mov 0x8(%ebx),%ecx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10dad6: 8b 46 04 mov 0x4(%esi),%eax
10dad9: 89 45 cc mov %eax,-0x34(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10dadc: 83 e0 fe and $0xfffffffe,%eax
10dadf: 89 45 d4 mov %eax,-0x2c(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10dae2: 01 f0 add %esi,%eax
10dae4: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10dae7: 8b 56 08 mov 0x8(%esi),%edx
return _Heap_Free_list_head(heap)->next;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10daea: 39 53 0c cmp %edx,0xc(%ebx)
10daed: 0f 84 99 00 00 00 je 10db8c <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10daf3: 39 da cmp %ebx,%edx
10daf5: 0f 84 a9 00 00 00 je 10dba4 <_Heap_Walk+0x34c>
10dafb: c7 45 c8 f5 27 12 00 movl $0x1227f5,-0x38(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10db02: 8b 46 0c mov 0xc(%esi),%eax
10db05: 39 c1 cmp %eax,%ecx
10db07: 74 7b je 10db84 <_Heap_Walk+0x32c>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10db09: 39 d8 cmp %ebx,%eax
10db0b: 0f 84 9f 00 00 00 je 10dbb0 <_Heap_Walk+0x358>
10db11: b9 f5 27 12 00 mov $0x1227f5,%ecx
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10db16: ff 75 c8 pushl -0x38(%ebp)
10db19: 52 push %edx
10db1a: 51 push %ecx
10db1b: 50 push %eax
10db1c: 56 push %esi
10db1d: 68 64 2b 12 00 push $0x122b64
10db22: 6a 00 push $0x0
10db24: ff 75 0c pushl 0xc(%ebp)
10db27: ff 55 e4 call *-0x1c(%ebp)
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10db2a: 8b 55 d0 mov -0x30(%ebp),%edx
10db2d: 8b 02 mov (%edx),%eax
10db2f: 83 c4 20 add $0x20,%esp
10db32: 39 45 d4 cmp %eax,-0x2c(%ebp)
10db35: 74 11 je 10db48 <_Heap_Walk+0x2f0>
(*printer)(
10db37: 51 push %ecx
10db38: 52 push %edx
10db39: 50 push %eax
10db3a: ff 75 d4 pushl -0x2c(%ebp)
10db3d: 56 push %esi
10db3e: 68 90 2b 12 00 push $0x122b90
10db43: e9 30 fe ff ff jmp 10d978 <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10db48: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10db4c: 74 4a je 10db98 <_Heap_Walk+0x340>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10db4e: 8b 43 08 mov 0x8(%ebx),%eax
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
10db51: 39 d8 cmp %ebx,%eax
10db53: 75 0a jne 10db5f <_Heap_Walk+0x307> <== ALWAYS TAKEN
10db55: eb 21 jmp 10db78 <_Heap_Walk+0x320> <== NOT EXECUTED
10db57: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10db58: 8b 40 08 mov 0x8(%eax),%eax
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
10db5b: 39 d8 cmp %ebx,%eax
10db5d: 74 19 je 10db78 <_Heap_Walk+0x320>
if ( free_block == block ) {
10db5f: 39 f0 cmp %esi,%eax
10db61: 75 f5 jne 10db58 <_Heap_Walk+0x300>
10db63: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10db64: 39 7d d8 cmp %edi,-0x28(%ebp)
10db67: 0f 84 22 fd ff ff je 10d88f <_Heap_Walk+0x37>
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10db6d: 8b 47 04 mov 0x4(%edi),%eax
10db70: 89 fe mov %edi,%esi
10db72: e9 e1 fe ff ff jmp 10da58 <_Heap_Walk+0x200>
10db77: 90 nop
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10db78: 56 push %esi
10db79: 68 fc 2b 12 00 push $0x122bfc
10db7e: e9 d1 fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
10db83: 90 nop
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10db84: b9 b4 2c 12 00 mov $0x122cb4,%ecx
10db89: eb 8b jmp 10db16 <_Heap_Walk+0x2be>
10db8b: 90 nop
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10db8c: c7 45 c8 a0 2c 12 00 movl $0x122ca0,-0x38(%ebp)
10db93: e9 6a ff ff ff jmp 10db02 <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10db98: 56 push %esi
10db99: 68 cc 2b 12 00 push $0x122bcc
10db9e: e9 b1 fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
10dba3: 90 nop
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10dba4: c7 45 c8 aa 2c 12 00 movl $0x122caa,-0x38(%ebp)
10dbab: e9 52 ff ff ff jmp 10db02 <_Heap_Walk+0x2aa>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10dbb0: b9 bf 2c 12 00 mov $0x122cbf,%ecx
10dbb5: e9 5c ff ff ff jmp 10db16 <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10dbba: 83 ec 0c sub $0xc,%esp
10dbbd: 51 push %ecx
10dbbe: 56 push %esi
10dbbf: 68 d4 2a 12 00 push $0x122ad4
10dbc4: e9 af fd ff ff jmp 10d978 <_Heap_Walk+0x120>
10dbc9: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10dbcc: 83 ec 08 sub $0x8,%esp
10dbcf: ff 75 dc pushl -0x24(%ebp)
10dbd2: 51 push %ecx
10dbd3: 56 push %esi
10dbd4: 68 04 2b 12 00 push $0x122b04
10dbd9: e9 9a fd ff ff jmp 10d978 <_Heap_Walk+0x120>
10dbde: 66 90 xchg %ax,%ax
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10dbe0: 83 ec 0c sub $0xc,%esp
10dbe3: 57 push %edi
10dbe4: 56 push %esi
10dbe5: 68 30 2b 12 00 push $0x122b30
10dbea: e9 89 fd ff ff jmp 10d978 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10dbef: 53 push %ebx
10dbf0: 68 58 2c 12 00 push $0x122c58
10dbf5: e9 5a fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10dbfa: 51 push %ecx
10dbfb: 68 18 2a 12 00 push $0x122a18
10dc00: e9 4f fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10dc05: 83 ec 0c sub $0xc,%esp
10dc08: 50 push %eax
10dc09: 51 push %ecx
10dc0a: 68 48 2a 12 00 push $0x122a48
10dc0f: e9 64 fd ff ff jmp 10d978 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10dc14: 51 push %ecx
10dc15: 68 6d 2c 12 00 push $0x122c6d
10dc1a: e9 35 fd ff ff jmp 10d954 <_Heap_Walk+0xfc>
0010c2f4 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10c2f4: 55 push %ebp
10c2f5: 89 e5 mov %esp,%ebp
10c2f7: 53 push %ebx
10c2f8: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10c2fb: 8b 15 00 77 12 00 mov 0x127700,%edx
10c301: 85 d2 test %edx,%edx
10c303: 74 1a je 10c31f <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10c305: 31 db xor %ebx,%ebx
10c307: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10c308: 50 push %eax
10c309: 6a 00 push $0x0
10c30b: 6a 00 push $0x0
10c30d: 53 push %ebx
10c30e: e8 c9 52 00 00 call 1115dc <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10c313: 43 inc %ebx
10c314: 83 c4 10 add $0x10,%esp
10c317: 39 1d 00 77 12 00 cmp %ebx,0x127700
10c31d: 77 e9 ja 10c308 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10c31f: 8b 5d fc mov -0x4(%ebp),%ebx
10c322: c9 leave
10c323: c3 ret
0010c324 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10c324: 55 push %ebp
10c325: 89 e5 mov %esp,%ebp
10c327: 57 push %edi
10c328: 56 push %esi
10c329: 53 push %ebx
10c32a: 83 ec 1c sub $0x1c,%esp
uint32_t index;
rtems_driver_address_table *driver_table;
uint32_t drivers_in_table;
uint32_t number_of_drivers;
driver_table = Configuration.Device_driver_table;
10c32d: 8b 1d 54 32 12 00 mov 0x123254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10c333: a1 50 32 12 00 mov 0x123250,%eax
10c338: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10c33b: 8b 35 4c 32 12 00 mov 0x12324c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10c341: 39 f0 cmp %esi,%eax
10c343: 72 17 jb 10c35c <_IO_Manager_initialization+0x38>
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10c345: 89 1d 04 77 12 00 mov %ebx,0x127704
_IO_Number_of_drivers = number_of_drivers;
10c34b: 8b 45 e4 mov -0x1c(%ebp),%eax
10c34e: a3 00 77 12 00 mov %eax,0x127700
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10c353: 8d 65 f4 lea -0xc(%ebp),%esp
10c356: 5b pop %ebx
10c357: 5e pop %esi
10c358: 5f pop %edi
10c359: c9 leave
10c35a: c3 ret
10c35b: 90 nop
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
10c35c: 8d 0c 76 lea (%esi,%esi,2),%ecx
10c35f: c1 e1 03 shl $0x3,%ecx
10c362: 83 ec 0c sub $0xc,%esp
10c365: 51 push %ecx
10c366: 89 4d dc mov %ecx,-0x24(%ebp)
10c369: e8 12 29 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10c36e: 89 c2 mov %eax,%edx
10c370: a3 04 77 12 00 mov %eax,0x127704
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10c375: 89 35 00 77 12 00 mov %esi,0x127700
memset(
10c37b: 31 c0 xor %eax,%eax
10c37d: 8b 4d dc mov -0x24(%ebp),%ecx
10c380: 89 d7 mov %edx,%edi
10c382: f3 aa rep stos %al,%es:(%edi)
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10c384: 83 c4 10 add $0x10,%esp
10c387: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c38a: 85 c9 test %ecx,%ecx
10c38c: 74 c5 je 10c353 <_IO_Manager_initialization+0x2f><== NEVER TAKEN
10c38e: a1 04 77 12 00 mov 0x127704,%eax
10c393: 89 45 e0 mov %eax,-0x20(%ebp)
10c396: 31 c0 xor %eax,%eax
10c398: 31 d2 xor %edx,%edx
10c39a: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10c39c: 8b 7d e0 mov -0x20(%ebp),%edi
10c39f: 01 c7 add %eax,%edi
10c3a1: 8d 34 03 lea (%ebx,%eax,1),%esi
10c3a4: b9 06 00 00 00 mov $0x6,%ecx
10c3a9: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10c3ab: 42 inc %edx
10c3ac: 83 c0 18 add $0x18,%eax
10c3af: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c3b2: 77 e8 ja 10c39c <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10c3b4: 8d 65 f4 lea -0xc(%ebp),%esp
10c3b7: 5b pop %ebx
10c3b8: 5e pop %esi
10c3b9: 5f pop %edi
10c3ba: c9 leave
10c3bb: c3 ret
0010cde0 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10cde0: 55 push %ebp
10cde1: 89 e5 mov %esp,%ebp
10cde3: 53 push %ebx
10cde4: 83 ec 08 sub $0x8,%esp
10cde7: 8b 45 08 mov 0x8(%ebp),%eax
10cdea: 8b 55 0c mov 0xc(%ebp),%edx
10cded: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10cdf0: a3 00 74 12 00 mov %eax,0x127400
_Internal_errors_What_happened.is_internal = is_internal;
10cdf5: 88 15 04 74 12 00 mov %dl,0x127404
_Internal_errors_What_happened.the_error = the_error;
10cdfb: 89 1d 08 74 12 00 mov %ebx,0x127408
_User_extensions_Fatal( the_source, is_internal, the_error );
10ce01: 53 push %ebx
10ce02: 0f b6 d2 movzbl %dl,%edx
10ce05: 52 push %edx
10ce06: 50 push %eax
10ce07: e8 0c 1b 00 00 call 10e918 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10ce0c: c7 05 20 75 12 00 05 movl $0x5,0x127520 <== NOT EXECUTED
10ce13: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10ce16: fa cli <== NOT EXECUTED
10ce17: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10ce19: f4 hlt <== NOT EXECUTED
10ce1a: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ce1d: eb fe jmp 10ce1d <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00111c14 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
111c14: 55 push %ebp
111c15: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
111c17: 8b 45 08 mov 0x8(%ebp),%eax
111c1a: 48 dec %eax
111c1b: 83 f8 03 cmp $0x3,%eax
111c1e: 77 0c ja 111c2c <_Objects_API_maximum_class+0x18>
111c20: 8b 04 85 50 1e 12 00 mov 0x121e50(,%eax,4),%eax
111c27: c9 leave
111c28: c3 ret
111c29: 8d 76 00 lea 0x0(%esi),%esi
111c2c: 31 c0 xor %eax,%eax
111c2e: c9 leave
111c2f: c3 ret
0010ce78 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10ce78: 55 push %ebp
10ce79: 89 e5 mov %esp,%ebp
10ce7b: 56 push %esi
10ce7c: 53 push %ebx
10ce7d: 8b 5d 08 mov 0x8(%ebp),%ebx
* If the application is using the optional manager stubs and
* still attempts to create the object, the information block
* should be all zeroed out because it is in the BSS. So let's
* check that code for this manager is even present.
*/
if ( information->size == 0 )
10ce80: 8b 43 18 mov 0x18(%ebx),%eax
10ce83: 85 c0 test %eax,%eax
10ce85: 75 0d jne 10ce94 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
10ce87: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10ce89: 89 c8 mov %ecx,%eax
10ce8b: 8d 65 f8 lea -0x8(%ebp),%esp
10ce8e: 5b pop %ebx
10ce8f: 5e pop %esi
10ce90: c9 leave
10ce91: c3 ret
10ce92: 66 90 xchg %ax,%ax
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10ce94: 8d 73 20 lea 0x20(%ebx),%esi
10ce97: 83 ec 0c sub $0xc,%esp
10ce9a: 56 push %esi
10ce9b: e8 10 f7 ff ff call 10c5b0 <_Chain_Get>
10cea0: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10cea2: 83 c4 10 add $0x10,%esp
10cea5: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10cea9: 74 de je 10ce89 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10ceab: 85 c0 test %eax,%eax
10cead: 74 29 je 10ced8 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10ceaf: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10ceb3: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10ceb7: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10ceb9: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10cebd: 31 d2 xor %edx,%edx
10cebf: f7 f6 div %esi
10cec1: c1 e0 02 shl $0x2,%eax
10cec4: 03 43 30 add 0x30(%ebx),%eax
10cec7: ff 08 decl (%eax)
information->inactive--;
10cec9: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10cecd: 89 c8 mov %ecx,%eax
10cecf: 8d 65 f8 lea -0x8(%ebp),%esp
10ced2: 5b pop %ebx
10ced3: 5e pop %esi
10ced4: c9 leave
10ced5: c3 ret
10ced6: 66 90 xchg %ax,%ax
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10ced8: 83 ec 0c sub $0xc,%esp
10cedb: 53 push %ebx
10cedc: e8 3b 00 00 00 call 10cf1c <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10cee1: 89 34 24 mov %esi,(%esp)
10cee4: e8 c7 f6 ff ff call 10c5b0 <_Chain_Get>
10cee9: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10ceeb: 83 c4 10 add $0x10,%esp
10ceee: 85 c0 test %eax,%eax
10cef0: 74 97 je 10ce89 <_Objects_Allocate+0x11>
10cef2: eb bb jmp 10ceaf <_Objects_Allocate+0x37>
0010cf1c <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10cf1c: 55 push %ebp
10cf1d: 89 e5 mov %esp,%ebp
10cf1f: 57 push %edi
10cf20: 56 push %esi
10cf21: 53 push %ebx
10cf22: 83 ec 4c sub $0x4c,%esp
10cf25: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. The block variable ends up set
* to block_count + 1 if the table needs to be extended.
*/
minimum_index = _Objects_Get_index( information->minimum_id );
10cf28: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10cf2c: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cf2f: 8b 4b 34 mov 0x34(%ebx),%ecx
10cf32: 85 c9 test %ecx,%ecx
10cf34: 0f 84 72 02 00 00 je 10d1ac <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10cf3a: 8b 7b 10 mov 0x10(%ebx),%edi
10cf3d: 66 89 7d d4 mov %di,-0x2c(%ebp)
10cf41: 8b 7b 14 mov 0x14(%ebx),%edi
10cf44: 31 d2 xor %edx,%edx
10cf46: 8b 45 d4 mov -0x2c(%ebp),%eax
10cf49: 66 f7 f7 div %di
10cf4c: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10cf4f: 85 f6 test %esi,%esi
10cf51: 0f 84 6c 02 00 00 je 10d1c3 <_Objects_Extend_information+0x2a7><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL )
10cf57: 8b 01 mov (%ecx),%eax
10cf59: 85 c0 test %eax,%eax
10cf5b: 0f 84 72 02 00 00 je 10d1d3 <_Objects_Extend_information+0x2b7><== NEVER TAKEN
10cf61: 0f b7 ff movzwl %di,%edi
10cf64: 8b 55 d0 mov -0x30(%ebp),%edx
10cf67: 89 55 cc mov %edx,-0x34(%ebp)
10cf6a: 31 d2 xor %edx,%edx
10cf6c: 8b 45 cc mov -0x34(%ebp),%eax
10cf6f: eb 09 jmp 10cf7a <_Objects_Extend_information+0x5e>
10cf71: 8d 76 00 lea 0x0(%esi),%esi
10cf74: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10cf78: 74 07 je 10cf81 <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10cf7a: 01 f8 add %edi,%eax
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cf7c: 42 inc %edx
10cf7d: 39 d6 cmp %edx,%esi
10cf7f: 77 f3 ja 10cf74 <_Objects_Extend_information+0x58>
10cf81: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10cf84: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10cf88: 01 f8 add %edi,%eax
10cf8a: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
10cf8d: 3d ff ff 00 00 cmp $0xffff,%eax
10cf92: 0f 87 b1 01 00 00 ja 10d149 <_Objects_Extend_information+0x22d><== NEVER TAKEN
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
10cf98: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10cf9c: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10cfa0: 0f 85 ae 01 00 00 jne 10d154 <_Objects_Extend_information+0x238>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10cfa6: 83 ec 0c sub $0xc,%esp
10cfa9: 57 push %edi
10cfaa: 89 55 b4 mov %edx,-0x4c(%ebp)
10cfad: e8 ce 1c 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10cfb2: 89 45 c4 mov %eax,-0x3c(%ebp)
10cfb5: 83 c4 10 add $0x10,%esp
10cfb8: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* If the index_base is the maximum we need to grow the tables.
*/
if (index_base >= information->maximum ) {
10cfbb: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10cfbf: 39 45 cc cmp %eax,-0x34(%ebp)
10cfc2: 0f 82 fe 00 00 00 jb 10d0c6 <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10cfc8: 8d 7e 01 lea 0x1(%esi),%edi
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10cfcb: 83 ec 0c sub $0xc,%esp
10cfce: 8d 04 7f lea (%edi,%edi,2),%eax
10cfd1: 03 45 d4 add -0x2c(%ebp),%eax
10cfd4: 03 45 d0 add -0x30(%ebp),%eax
10cfd7: c1 e0 02 shl $0x2,%eax
10cfda: 50 push %eax
10cfdb: 89 55 b4 mov %edx,-0x4c(%ebp)
10cfde: e8 c9 1c 00 00 call 10ecac <_Workspace_Allocate>
10cfe3: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10cfe6: 83 c4 10 add $0x10,%esp
10cfe9: 85 c0 test %eax,%eax
10cfeb: 8b 55 b4 mov -0x4c(%ebp),%edx
10cfee: 0f 84 ef 01 00 00 je 10d1e3 <_Objects_Extend_information+0x2c7>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10cff4: 8b 45 c8 mov -0x38(%ebp),%eax
10cff7: 8d 04 b8 lea (%eax,%edi,4),%eax
10cffa: 89 45 b8 mov %eax,-0x48(%ebp)
10cffd: 8b 4d c8 mov -0x38(%ebp),%ecx
10d000: 8d 3c f9 lea (%ecx,%edi,8),%edi
10d003: 89 7d bc mov %edi,-0x44(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10d006: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10d00a: 39 45 d0 cmp %eax,-0x30(%ebp)
10d00d: 0f 82 60 01 00 00 jb 10d173 <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10d013: 8b 45 d0 mov -0x30(%ebp),%eax
10d016: 85 c0 test %eax,%eax
10d018: 74 16 je 10d030 <_Objects_Extend_information+0x114><== NEVER TAKEN
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10d01a: 31 c0 xor %eax,%eax
10d01c: 8b 4d bc mov -0x44(%ebp),%ecx
10d01f: 8b 7d d0 mov -0x30(%ebp),%edi
10d022: 66 90 xchg %ax,%ax
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10d024: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10d02b: 40 inc %eax
10d02c: 39 c7 cmp %eax,%edi
10d02e: 77 f4 ja 10d024 <_Objects_Extend_information+0x108><== NEVER TAKEN
10d030: c1 e6 02 shl $0x2,%esi
10d033: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10d036: 8b 45 c8 mov -0x38(%ebp),%eax
10d039: 8b 7d c0 mov -0x40(%ebp),%edi
10d03c: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10d043: 8b 4d b8 mov -0x48(%ebp),%ecx
10d046: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10d04d: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10d051: 03 75 cc add -0x34(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10d054: 39 75 cc cmp %esi,-0x34(%ebp)
10d057: 73 19 jae 10d072 <_Objects_Extend_information+0x156><== NEVER TAKEN
10d059: 8b 7d cc mov -0x34(%ebp),%edi
10d05c: 8b 45 bc mov -0x44(%ebp),%eax
10d05f: 8d 0c b8 lea (%eax,%edi,4),%ecx
10d062: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10d064: c7 01 00 00 00 00 movl $0x0,(%ecx)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10d06a: 40 inc %eax
10d06b: 83 c1 04 add $0x4,%ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10d06e: 39 c6 cmp %eax,%esi
10d070: 77 f2 ja 10d064 <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10d072: 9c pushf
10d073: fa cli
10d074: 5f pop %edi
old_tables = information->object_blocks;
10d075: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10d078: 8b 45 c8 mov -0x38(%ebp),%eax
10d07b: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10d07e: 8b 45 b8 mov -0x48(%ebp),%eax
10d081: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10d084: 8b 45 bc mov -0x44(%ebp),%eax
10d087: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10d08a: 8b 45 d4 mov -0x2c(%ebp),%eax
10d08d: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10d091: 8b 33 mov (%ebx),%esi
10d093: c1 e6 18 shl $0x18,%esi
10d096: 81 ce 00 00 01 00 or $0x10000,%esi
10d09c: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10d0a0: c1 e0 1b shl $0x1b,%eax
10d0a3: 09 c6 or %eax,%esi
10d0a5: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10d0a9: 09 c6 or %eax,%esi
10d0ab: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10d0ae: 57 push %edi
10d0af: 9d popf
if ( old_tables )
10d0b0: 85 c9 test %ecx,%ecx
10d0b2: 74 12 je 10d0c6 <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10d0b4: 83 ec 0c sub $0xc,%esp
10d0b7: 51 push %ecx
10d0b8: 89 55 b4 mov %edx,-0x4c(%ebp)
10d0bb: e8 08 1c 00 00 call 10ecc8 <_Workspace_Free>
10d0c0: 83 c4 10 add $0x10,%esp
10d0c3: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10d0c6: c1 e2 02 shl $0x2,%edx
10d0c9: 89 55 d0 mov %edx,-0x30(%ebp)
10d0cc: 8b 43 34 mov 0x34(%ebx),%eax
10d0cf: 8b 4d c4 mov -0x3c(%ebp),%ecx
10d0d2: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10d0d5: ff 73 18 pushl 0x18(%ebx)
10d0d8: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10d0dc: 52 push %edx
10d0dd: 8b 7d d0 mov -0x30(%ebp),%edi
10d0e0: ff 34 38 pushl (%eax,%edi,1)
10d0e3: 8d 7d dc lea -0x24(%ebp),%edi
10d0e6: 57 push %edi
10d0e7: e8 38 45 00 00 call 111624 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10d0ec: 8d 43 20 lea 0x20(%ebx),%eax
10d0ef: 89 45 d4 mov %eax,-0x2c(%ebp)
10d0f2: 8b 75 cc mov -0x34(%ebp),%esi
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10d0f5: 83 c4 10 add $0x10,%esp
10d0f8: eb 2b jmp 10d125 <_Objects_Extend_information+0x209>
10d0fa: 66 90 xchg %ax,%ax
the_object->id = _Objects_Build_id(
10d0fc: 8b 13 mov (%ebx),%edx
10d0fe: c1 e2 18 shl $0x18,%edx
10d101: 81 ca 00 00 01 00 or $0x10000,%edx
10d107: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10d10b: c1 e1 1b shl $0x1b,%ecx
10d10e: 09 ca or %ecx,%edx
10d110: 09 f2 or %esi,%edx
10d112: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10d115: 83 ec 08 sub $0x8,%esp
10d118: 50 push %eax
10d119: ff 75 d4 pushl -0x2c(%ebp)
10d11c: e8 53 f4 ff ff call 10c574 <_Chain_Append>
index++;
10d121: 46 inc %esi
10d122: 83 c4 10 add $0x10,%esp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10d125: 83 ec 0c sub $0xc,%esp
10d128: 57 push %edi
10d129: e8 82 f4 ff ff call 10c5b0 <_Chain_Get>
10d12e: 83 c4 10 add $0x10,%esp
10d131: 85 c0 test %eax,%eax
10d133: 75 c7 jne 10d0fc <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10d135: 8b 43 30 mov 0x30(%ebx),%eax
10d138: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10d13c: 8b 4d d0 mov -0x30(%ebp),%ecx
10d13f: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10d142: 8b 43 14 mov 0x14(%ebx),%eax
10d145: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10d149: 8d 65 f4 lea -0xc(%ebp),%esp
10d14c: 5b pop %ebx
10d14d: 5e pop %esi
10d14e: 5f pop %edi
10d14f: c9 leave
10d150: c3 ret
10d151: 8d 76 00 lea 0x0(%esi),%esi
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
10d154: 83 ec 0c sub $0xc,%esp
10d157: 57 push %edi
10d158: 89 55 b4 mov %edx,-0x4c(%ebp)
10d15b: e8 4c 1b 00 00 call 10ecac <_Workspace_Allocate>
10d160: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10d163: 83 c4 10 add $0x10,%esp
10d166: 85 c0 test %eax,%eax
10d168: 8b 55 b4 mov -0x4c(%ebp),%edx
10d16b: 0f 85 4a fe ff ff jne 10cfbb <_Objects_Extend_information+0x9f>
10d171: eb d6 jmp 10d149 <_Objects_Extend_information+0x22d>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
10d173: c1 e6 02 shl $0x2,%esi
10d176: 89 75 c0 mov %esi,-0x40(%ebp)
10d179: 8b 73 34 mov 0x34(%ebx),%esi
10d17c: 8b 7d c8 mov -0x38(%ebp),%edi
10d17f: 8b 4d c0 mov -0x40(%ebp),%ecx
10d182: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10d184: 8b 73 30 mov 0x30(%ebx),%esi
10d187: 8b 7d b8 mov -0x48(%ebp),%edi
10d18a: 8b 4d c0 mov -0x40(%ebp),%ecx
10d18d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10d18f: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10d193: 03 45 d0 add -0x30(%ebp),%eax
10d196: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10d19d: 8b 73 1c mov 0x1c(%ebx),%esi
10d1a0: 8b 7d bc mov -0x44(%ebp),%edi
10d1a3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10d1a5: e9 8c fe ff ff jmp 10d036 <_Objects_Extend_information+0x11a>
10d1aa: 66 90 xchg %ax,%ax
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10d1ac: 8b 53 10 mov 0x10(%ebx),%edx
10d1af: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10d1b3: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10d1b7: 89 45 cc mov %eax,-0x34(%ebp)
10d1ba: 31 d2 xor %edx,%edx
10d1bc: 31 f6 xor %esi,%esi
10d1be: e9 c1 fd ff ff jmp 10cf84 <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10d1c3: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10d1c6: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10d1c9: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10d1cc: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d1ce: e9 b1 fd ff ff jmp 10cf84 <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10d1d3: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10d1d6: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10d1d9: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10d1dc: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d1de: e9 a1 fd ff ff jmp 10cf84 <_Objects_Extend_information+0x68><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10d1e3: 83 ec 0c sub $0xc,%esp
10d1e6: ff 75 c4 pushl -0x3c(%ebp)
10d1e9: e8 da 1a 00 00 call 10ecc8 <_Workspace_Free>
return;
10d1ee: 83 c4 10 add $0x10,%esp
10d1f1: e9 53 ff ff ff jmp 10d149 <_Objects_Extend_information+0x22d>
0010d288 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10d288: 55 push %ebp
10d289: 89 e5 mov %esp,%ebp
10d28b: 56 push %esi
10d28c: 53 push %ebx
10d28d: 8b 75 08 mov 0x8(%ebp),%esi
10d290: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10d293: 85 db test %ebx,%ebx
10d295: 75 09 jne 10d2a0 <_Objects_Get_information+0x18>
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10d297: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10d299: 8d 65 f8 lea -0x8(%ebp),%esp
10d29c: 5b pop %ebx
10d29d: 5e pop %esi
10d29e: c9 leave
10d29f: c3 ret
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
10d2a0: 83 ec 0c sub $0xc,%esp
10d2a3: 56 push %esi
10d2a4: e8 6b 49 00 00 call 111c14 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10d2a9: 83 c4 10 add $0x10,%esp
10d2ac: 85 c0 test %eax,%eax
10d2ae: 74 e7 je 10d297 <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10d2b0: 39 c3 cmp %eax,%ebx
10d2b2: 77 e3 ja 10d297 <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10d2b4: 8b 04 b5 2c 73 12 00 mov 0x12732c(,%esi,4),%eax
10d2bb: 85 c0 test %eax,%eax
10d2bd: 74 d8 je 10d297 <_Objects_Get_information+0xf><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10d2bf: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10d2c2: 85 c0 test %eax,%eax
10d2c4: 74 d3 je 10d299 <_Objects_Get_information+0x11><== NEVER TAKEN
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10d2c6: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10d2cb: 75 cc jne 10d299 <_Objects_Get_information+0x11>
10d2cd: eb c8 jmp 10d297 <_Objects_Get_information+0xf>
0010d2d0 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10d2d0: 55 push %ebp
10d2d1: 89 e5 mov %esp,%ebp
10d2d3: 56 push %esi
10d2d4: 53 push %ebx
10d2d5: 8b 55 08 mov 0x8(%ebp),%edx
10d2d8: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10d2db: b8 01 00 00 00 mov $0x1,%eax
10d2e0: 2b 42 08 sub 0x8(%edx),%eax
10d2e3: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10d2e6: 9c pushf
10d2e7: fa cli
10d2e8: 5e pop %esi
if ( information->maximum >= index ) {
10d2e9: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10d2ed: 39 c8 cmp %ecx,%eax
10d2ef: 77 1b ja 10d30c <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10d2f1: 8b 52 1c mov 0x1c(%edx),%edx
10d2f4: 8b 04 82 mov (%edx,%eax,4),%eax
10d2f7: 85 c0 test %eax,%eax
10d2f9: 74 21 je 10d31c <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10d2fb: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10d301: 8b 55 14 mov 0x14(%ebp),%edx
10d304: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10d306: 5b pop %ebx
10d307: 5e pop %esi
10d308: c9 leave
10d309: c3 ret
10d30a: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10d30c: 56 push %esi
10d30d: 9d popf
*location = OBJECTS_ERROR;
10d30e: c7 03 01 00 00 00 movl $0x1,(%ebx)
10d314: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10d316: 5b pop %ebx
10d317: 5e pop %esi
10d318: c9 leave
10d319: c3 ret
10d31a: 66 90 xchg %ax,%ax
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10d31c: 56 push %esi
10d31d: 9d popf
*location = OBJECTS_ERROR;
10d31e: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10d324: eb e0 jmp 10d306 <_Objects_Get_isr_disable+0x36>
0010e978 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e978: 55 push %ebp
10e979: 89 e5 mov %esp,%ebp
10e97b: 57 push %edi
10e97c: 56 push %esi
10e97d: 53 push %ebx
10e97e: 83 ec 2c sub $0x2c,%esp
10e981: 8b 7d 08 mov 0x8(%ebp),%edi
10e984: 8b 75 0c mov 0xc(%ebp),%esi
10e987: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e98a: 85 f6 test %esi,%esi
10e98c: 75 0e jne 10e99c <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
10e98e: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
10e990: 89 d8 mov %ebx,%eax
10e992: 8d 65 f4 lea -0xc(%ebp),%esp
10e995: 5b pop %ebx
10e996: 5e pop %esi
10e997: 5f pop %edi
10e998: c9 leave
10e999: c3 ret
10e99a: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e99c: 85 db test %ebx,%ebx
10e99e: 74 f0 je 10e990 <_Objects_Get_name_as_string+0x18><== NEVER TAKEN
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e9a0: 85 ff test %edi,%edi
10e9a2: 75 08 jne 10e9ac <_Objects_Get_name_as_string+0x34>
10e9a4: a1 98 b8 12 00 mov 0x12b898,%eax
10e9a9: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e9ac: 83 ec 0c sub $0xc,%esp
10e9af: 57 push %edi
10e9b0: e8 03 ff ff ff call 10e8b8 <_Objects_Get_information_id>
if ( !information )
10e9b5: 83 c4 10 add $0x10,%esp
10e9b8: 85 c0 test %eax,%eax
10e9ba: 74 d2 je 10e98e <_Objects_Get_name_as_string+0x16><== NEVER TAKEN
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e9bc: 51 push %ecx
10e9bd: 8d 55 e4 lea -0x1c(%ebp),%edx
10e9c0: 52 push %edx
10e9c1: 57 push %edi
10e9c2: 50 push %eax
10e9c3: e8 74 00 00 00 call 10ea3c <_Objects_Get>
switch ( location ) {
10e9c8: 83 c4 10 add $0x10,%esp
10e9cb: 8b 55 e4 mov -0x1c(%ebp),%edx
10e9ce: 85 d2 test %edx,%edx
10e9d0: 75 bc jne 10e98e <_Objects_Get_name_as_string+0x16><== NEVER TAKEN
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10e9d2: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e9d5: 89 d1 mov %edx,%ecx
10e9d7: c1 e9 18 shr $0x18,%ecx
10e9da: 88 c8 mov %cl,%al
10e9dc: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e9df: 89 d1 mov %edx,%ecx
10e9e1: c1 e9 10 shr $0x10,%ecx
10e9e4: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e9e7: 89 d1 mov %edx,%ecx
10e9e9: c1 e9 08 shr $0x8,%ecx
10e9ec: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e9ef: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e9f2: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e9f6: 4e dec %esi
10e9f7: 89 75 d4 mov %esi,-0x2c(%ebp)
10e9fa: 74 3c je 10ea38 <_Objects_Get_name_as_string+0xc0><== NEVER TAKEN
10e9fc: 84 c0 test %al,%al
10e9fe: 74 38 je 10ea38 <_Objects_Get_name_as_string+0xc0>
10ea00: 89 d9 mov %ebx,%ecx
10ea02: 31 d2 xor %edx,%edx
10ea04: eb 0a jmp 10ea10 <_Objects_Get_name_as_string+0x98>
10ea06: 66 90 xchg %ax,%ax
10ea08: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
10ea0c: 84 c0 test %al,%al
10ea0e: 74 1b je 10ea2b <_Objects_Get_name_as_string+0xb3>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10ea10: 0f b6 f0 movzbl %al,%esi
10ea13: 8b 3d 58 91 12 00 mov 0x129158,%edi
10ea19: f6 44 37 01 97 testb $0x97,0x1(%edi,%esi,1)
10ea1e: 75 02 jne 10ea22 <_Objects_Get_name_as_string+0xaa>
10ea20: b0 2a mov $0x2a,%al
10ea22: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10ea24: 42 inc %edx
10ea25: 41 inc %ecx
10ea26: 3b 55 d4 cmp -0x2c(%ebp),%edx
10ea29: 72 dd jb 10ea08 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10ea2b: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10ea2e: e8 51 08 00 00 call 10f284 <_Thread_Enable_dispatch>
return name;
10ea33: e9 58 ff ff ff jmp 10e990 <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10ea38: 89 d9 mov %ebx,%ecx
10ea3a: eb ef jmp 10ea2b <_Objects_Get_name_as_string+0xb3>
0010d474 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10d474: 55 push %ebp
10d475: 89 e5 mov %esp,%ebp
10d477: 57 push %edi
10d478: 56 push %esi
10d479: 53 push %ebx
10d47a: 83 ec 0c sub $0xc,%esp
10d47d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d480: 8b 75 0c mov 0xc(%ebp),%esi
10d483: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10d486: 85 db test %ebx,%ebx
10d488: 75 0a jne 10d494 <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
10d48a: 31 c0 xor %eax,%eax
}
10d48c: 8d 65 f4 lea -0xc(%ebp),%esp
10d48f: 5b pop %ebx
10d490: 5e pop %esi
10d491: 5f pop %edi
10d492: c9 leave
10d493: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10d494: 85 ff test %edi,%edi
10d496: 74 f2 je 10d48a <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10d498: 8b 45 14 mov 0x14(%ebp),%eax
10d49b: 85 c0 test %eax,%eax
10d49d: 74 eb je 10d48a <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10d49f: 66 85 f6 test %si,%si
10d4a2: 75 04 jne 10d4a8 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10d4a4: 8b 73 08 mov 0x8(%ebx),%esi
10d4a7: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10d4a8: 66 39 73 10 cmp %si,0x10(%ebx)
10d4ac: 72 22 jb 10d4d0 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10d4ae: 51 push %ecx
10d4af: 57 push %edi
10d4b0: 56 push %esi
10d4b1: 53 push %ebx
10d4b2: e8 2d 00 00 00 call 10d4e4 <_Objects_Get>
next_id++;
10d4b7: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10d4b8: 83 c4 10 add $0x10,%esp
10d4bb: 8b 17 mov (%edi),%edx
10d4bd: 85 d2 test %edx,%edx
10d4bf: 75 e7 jne 10d4a8 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10d4c1: 8b 55 14 mov 0x14(%ebp),%edx
10d4c4: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10d4c6: 8d 65 f4 lea -0xc(%ebp),%esp
10d4c9: 5b pop %ebx
10d4ca: 5e pop %esi
10d4cb: 5f pop %edi
10d4cc: c9 leave
10d4cd: c3 ret
10d4ce: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10d4d0: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10d4d6: 8b 45 14 mov 0x14(%ebp),%eax
10d4d9: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
10d4df: 31 c0 xor %eax,%eax
return 0;
10d4e1: eb a9 jmp 10d48c <_Objects_Get_next+0x18>
0011b868 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b868: 55 push %ebp
11b869: 89 e5 mov %esp,%ebp
11b86b: 53 push %ebx
11b86c: 8b 55 08 mov 0x8(%ebp),%edx
11b86f: 8b 5d 10 mov 0x10(%ebp),%ebx
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
11b872: b8 01 00 00 00 mov $0x1,%eax
11b877: 2b 42 08 sub 0x8(%edx),%eax
11b87a: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b87d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b881: 39 c8 cmp %ecx,%eax
11b883: 77 13 ja 11b898 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b885: 8b 52 1c mov 0x1c(%edx),%edx
11b888: 8b 04 82 mov (%edx,%eax,4),%eax
11b88b: 85 c0 test %eax,%eax
11b88d: 74 09 je 11b898 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b88f: c7 03 00 00 00 00 movl $0x0,(%ebx)
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
return NULL;
}
11b895: 5b pop %ebx
11b896: c9 leave
11b897: c3 ret
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
11b898: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b89e: 31 c0 xor %eax,%eax
return NULL;
}
11b8a0: 5b pop %ebx
11b8a1: c9 leave
11b8a2: c3 ret
0010e5bc <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e5bc: 55 push %ebp
10e5bd: 89 e5 mov %esp,%ebp
10e5bf: 83 ec 18 sub $0x18,%esp
10e5c2: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e5c5: 85 d2 test %edx,%edx
10e5c7: 75 08 jne 10e5d1 <_Objects_Id_to_name+0x15>
10e5c9: a1 f8 a7 12 00 mov 0x12a7f8,%eax
10e5ce: 8b 50 08 mov 0x8(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10e5d1: 89 d0 mov %edx,%eax
10e5d3: c1 e8 18 shr $0x18,%eax
10e5d6: 83 e0 07 and $0x7,%eax
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
10e5d9: 8d 48 ff lea -0x1(%eax),%ecx
10e5dc: 83 f9 03 cmp $0x3,%ecx
10e5df: 77 3b ja 10e61c <_Objects_Id_to_name+0x60>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
10e5e1: 8b 04 85 0c a7 12 00 mov 0x12a70c(,%eax,4),%eax
10e5e8: 85 c0 test %eax,%eax
10e5ea: 74 30 je 10e61c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e5ec: 89 d1 mov %edx,%ecx
10e5ee: c1 e9 1b shr $0x1b,%ecx
10e5f1: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e5f4: 85 c0 test %eax,%eax
10e5f6: 74 24 je 10e61c <_Objects_Id_to_name+0x60><== NEVER TAKEN
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
10e5f8: 51 push %ecx
10e5f9: 8d 4d f4 lea -0xc(%ebp),%ecx
10e5fc: 51 push %ecx
10e5fd: 52 push %edx
10e5fe: 50 push %eax
10e5ff: e8 50 ff ff ff call 10e554 <_Objects_Get>
if ( !the_object )
10e604: 83 c4 10 add $0x10,%esp
10e607: 85 c0 test %eax,%eax
10e609: 74 11 je 10e61c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e60b: 8b 50 0c mov 0xc(%eax),%edx
10e60e: 8b 45 0c mov 0xc(%ebp),%eax
10e611: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e613: e8 ec 07 00 00 call 10ee04 <_Thread_Enable_dispatch>
10e618: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
10e61a: c9 leave
10e61b: c3 ret
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e61c: b8 03 00 00 00 mov $0x3,%eax
}
10e621: c9 leave
10e622: c3 ret
0010d390 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10d390: 55 push %ebp
10d391: 89 e5 mov %esp,%ebp
10d393: 57 push %edi
10d394: 56 push %esi
10d395: 53 push %ebx
10d396: 83 ec 0c sub $0xc,%esp
10d399: 8b 45 08 mov 0x8(%ebp),%eax
10d39c: 8b 55 0c mov 0xc(%ebp),%edx
10d39f: 8b 5d 10 mov 0x10(%ebp),%ebx
10d3a2: 8b 75 20 mov 0x20(%ebp),%esi
10d3a5: 0f b7 7d 18 movzwl 0x18(%ebp),%edi
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
10d3a9: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10d3ab: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10d3af: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10d3b2: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10d3b9: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10d3c0: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10d3c7: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10d3cd: 66 c7 40 10 00 00 movw $0x0,0x10(%eax)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
10d3d3: 8b 3c 95 2c 73 12 00 mov 0x12732c(,%edx,4),%edi
10d3da: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10d3dd: 8b 7d 14 mov 0x14(%ebp),%edi
10d3e0: c1 ef 1f shr $0x1f,%edi
_Objects_Information_table[ the_api ][ the_class ] = information;
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
10d3e3: 89 f9 mov %edi,%ecx
10d3e5: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10d3e8: 8b 4d 14 mov 0x14(%ebp),%ecx
10d3eb: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10d3f1: 85 ff test %edi,%edi
10d3f3: 74 04 je 10d3f9 <_Objects_Initialize_information+0x69>
10d3f5: 85 c9 test %ecx,%ecx
10d3f7: 74 6a je 10d463 <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10d3f9: 66 89 48 14 mov %cx,0x14(%eax)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
10d3fd: c7 40 1c a4 6f 12 00 movl $0x126fa4,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10d404: c1 e2 18 shl $0x18,%edx
10d407: 81 ca 00 00 01 00 or $0x10000,%edx
10d40d: c1 e3 1b shl $0x1b,%ebx
10d410: 09 da or %ebx,%edx
10d412: 31 db xor %ebx,%ebx
10d414: 85 c9 test %ecx,%ecx
10d416: 0f 95 c3 setne %bl
10d419: 09 da or %ebx,%edx
10d41b: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10d41e: f7 c6 03 00 00 00 test $0x3,%esi
10d424: 75 26 jne 10d44c <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10d426: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10d42a: 8d 50 24 lea 0x24(%eax),%edx
10d42d: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10d430: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10d437: 8d 50 20 lea 0x20(%eax),%edx
10d43a: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10d43d: 85 c9 test %ecx,%ecx
10d43f: 75 13 jne 10d454 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10d441: 8d 65 f4 lea -0xc(%ebp),%esp
10d444: 5b pop %ebx
10d445: 5e pop %esi
10d446: 5f pop %edi
10d447: c9 leave
10d448: c3 ret
10d449: 8d 76 00 lea 0x0(%esi),%esi
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10d44c: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10d44f: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10d452: eb d2 jmp 10d426 <_Objects_Initialize_information+0x96><== NOT EXECUTED
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10d454: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10d457: 8d 65 f4 lea -0xc(%ebp),%esp
10d45a: 5b pop %ebx
10d45b: 5e pop %esi
10d45c: 5f pop %edi
10d45d: c9 leave
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10d45e: e9 b9 fa ff ff jmp 10cf1c <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10d463: 50 push %eax
10d464: 6a 14 push $0x14
10d466: 6a 01 push $0x1
10d468: 6a 00 push $0x0
10d46a: e8 71 f9 ff ff call 10cde0 <_Internal_error_Occurred>
0010d480 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10d480: 55 push %ebp
10d481: 89 e5 mov %esp,%ebp
10d483: 57 push %edi
10d484: 56 push %esi
10d485: 53 push %ebx
10d486: 8b 45 08 mov 0x8(%ebp),%eax
10d489: 8b 4d 0c mov 0xc(%ebp),%ecx
10d48c: 8b 55 10 mov 0x10(%ebp),%edx
10d48f: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10d492: 85 ff test %edi,%edi
10d494: 74 56 je 10d4ec <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10d496: 85 c9 test %ecx,%ecx
10d498: 74 08 je 10d4a2 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d49a: 8b 70 10 mov 0x10(%eax),%esi
10d49d: 66 85 f6 test %si,%si
10d4a0: 75 0a jne 10d4ac <_Objects_Name_to_id_u32+0x2c>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4a2: b8 01 00 00 00 mov $0x1,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10d4a7: 5b pop %ebx
10d4a8: 5e pop %esi
10d4a9: 5f pop %edi
10d4aa: c9 leave
10d4ab: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4ac: 85 d2 test %edx,%edx
10d4ae: 75 20 jne 10d4d0 <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4b0: 0f b7 f6 movzwl %si,%esi
10d4b3: 8b 58 1c mov 0x1c(%eax),%ebx
10d4b6: b8 01 00 00 00 mov $0x1,%eax
10d4bb: 90 nop
the_object = information->local_table[ index ];
10d4bc: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10d4bf: 85 d2 test %edx,%edx
10d4c1: 74 05 je 10d4c8 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10d4c3: 39 4a 0c cmp %ecx,0xc(%edx)
10d4c6: 74 18 je 10d4e0 <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4c8: 40 inc %eax
10d4c9: 39 c6 cmp %eax,%esi
10d4cb: 73 ef jae 10d4bc <_Objects_Name_to_id_u32+0x3c>
10d4cd: eb d3 jmp 10d4a2 <_Objects_Name_to_id_u32+0x22>
10d4cf: 90 nop
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4d0: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10d4d6: 74 d8 je 10d4b0 <_Objects_Name_to_id_u32+0x30>
10d4d8: 4a dec %edx
10d4d9: 75 c7 jne 10d4a2 <_Objects_Name_to_id_u32+0x22>
10d4db: eb d3 jmp 10d4b0 <_Objects_Name_to_id_u32+0x30>
10d4dd: 8d 76 00 lea 0x0(%esi),%esi
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10d4e0: 8b 42 08 mov 0x8(%edx),%eax
10d4e3: 89 07 mov %eax,(%edi)
10d4e5: 31 c0 xor %eax,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10d4e7: 5b pop %ebx
10d4e8: 5e pop %esi
10d4e9: 5f pop %edi
10d4ea: c9 leave
10d4eb: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10d4ec: b8 02 00 00 00 mov $0x2,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10d4f1: 5b pop %ebx
10d4f2: 5e pop %esi
10d4f3: 5f pop %edi
10d4f4: c9 leave
10d4f5: c3 ret
0010f2e0 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10f2e0: 55 push %ebp
10f2e1: 89 e5 mov %esp,%ebp
10f2e3: 53 push %ebx
10f2e4: 83 ec 0c sub $0xc,%esp
10f2e7: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10f2ea: 8b 45 08 mov 0x8(%ebp),%eax
10f2ed: 0f b7 40 38 movzwl 0x38(%eax),%eax
10f2f1: 50 push %eax
10f2f2: 53 push %ebx
10f2f3: e8 f0 79 00 00 call 116ce8 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f2f8: 0f be 0b movsbl (%ebx),%ecx
10f2fb: c1 e1 18 shl $0x18,%ecx
10f2fe: 83 c4 10 add $0x10,%esp
10f301: 83 f8 01 cmp $0x1,%eax
10f304: 76 32 jbe 10f338 <_Objects_Set_name+0x58>
10f306: 0f be 53 01 movsbl 0x1(%ebx),%edx
10f30a: c1 e2 10 shl $0x10,%edx
10f30d: 09 ca or %ecx,%edx
10f30f: 83 f8 02 cmp $0x2,%eax
10f312: 74 2c je 10f340 <_Objects_Set_name+0x60>
10f314: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10f318: c1 e1 08 shl $0x8,%ecx
10f31b: 09 d1 or %edx,%ecx
10f31d: 83 f8 03 cmp $0x3,%eax
10f320: 74 37 je 10f359 <_Objects_Set_name+0x79>
10f322: 0f be 43 03 movsbl 0x3(%ebx),%eax
10f326: 09 c1 or %eax,%ecx
10f328: 8b 55 0c mov 0xc(%ebp),%edx
10f32b: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10f32e: b0 01 mov $0x1,%al
10f330: 8b 5d fc mov -0x4(%ebp),%ebx
10f333: c9 leave
10f334: c3 ret
10f335: 8d 76 00 lea 0x0(%esi),%esi
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f338: 89 ca mov %ecx,%edx
10f33a: 81 ca 00 00 20 00 or $0x200000,%edx
10f340: 89 d1 mov %edx,%ecx
10f342: 80 cd 20 or $0x20,%ch
10f345: b8 20 00 00 00 mov $0x20,%eax
10f34a: 09 c1 or %eax,%ecx
10f34c: 8b 55 0c mov 0xc(%ebp),%edx
10f34f: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10f352: b0 01 mov $0x1,%al
10f354: 8b 5d fc mov -0x4(%ebp),%ebx
10f357: c9 leave
10f358: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f359: b0 20 mov $0x20,%al
10f35b: eb c9 jmp 10f326 <_Objects_Set_name+0x46>
0010d4f8 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10d4f8: 55 push %ebp
10d4f9: 89 e5 mov %esp,%ebp
10d4fb: 57 push %edi
10d4fc: 56 push %esi
10d4fd: 53 push %ebx
10d4fe: 83 ec 1c sub $0x1c,%esp
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
10d501: 8b 45 08 mov 0x8(%ebp),%eax
10d504: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10d508: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10d50c: 0f b7 40 10 movzwl 0x10(%eax),%eax
10d510: 29 d8 sub %ebx,%eax
10d512: 31 d2 xor %edx,%edx
10d514: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10d516: 85 c0 test %eax,%eax
10d518: 74 21 je 10d53b <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10d51a: 8b 55 08 mov 0x8(%ebp),%edx
10d51d: 8b 7a 30 mov 0x30(%edx),%edi
10d520: 3b 0f cmp (%edi),%ecx
10d522: 74 1f je 10d543 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10d524: 31 d2 xor %edx,%edx
10d526: eb 0e jmp 10d536 <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10d528: 01 cb add %ecx,%ebx
10d52a: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10d531: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10d534: 74 12 je 10d548 <_Objects_Shrink_information+0x50>
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10d536: 42 inc %edx
10d537: 39 d0 cmp %edx,%eax
10d539: 77 ed ja 10d528 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10d53b: 8d 65 f4 lea -0xc(%ebp),%esp
10d53e: 5b pop %ebx
10d53f: 5e pop %esi
10d540: 5f pop %edi
10d541: c9 leave
10d542: c3 ret
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10d543: 31 f6 xor %esi,%esi
10d545: 8d 76 00 lea 0x0(%esi),%esi
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10d548: 8b 55 08 mov 0x8(%ebp),%edx
10d54b: 8b 42 20 mov 0x20(%edx),%eax
10d54e: 89 75 e4 mov %esi,-0x1c(%ebp)
10d551: eb 07 jmp 10d55a <_Objects_Shrink_information+0x62>
10d553: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10d554: 85 ff test %edi,%edi
10d556: 74 2c je 10d584 <_Objects_Shrink_information+0x8c>
10d558: 89 f8 mov %edi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
10d55a: 0f b7 50 08 movzwl 0x8(%eax),%edx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10d55e: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10d560: 39 da cmp %ebx,%edx
10d562: 72 f0 jb 10d554 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10d564: 8b 75 08 mov 0x8(%ebp),%esi
10d567: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10d56b: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10d56e: 39 ca cmp %ecx,%edx
10d570: 73 e2 jae 10d554 <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10d572: 83 ec 0c sub $0xc,%esp
10d575: 50 push %eax
10d576: e8 1d f0 ff ff call 10c598 <_Chain_Extract>
10d57b: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10d57e: 85 ff test %edi,%edi
10d580: 75 d6 jne 10d558 <_Objects_Shrink_information+0x60>
10d582: 66 90 xchg %ax,%ax
10d584: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10d587: 83 ec 0c sub $0xc,%esp
10d58a: 8b 55 08 mov 0x8(%ebp),%edx
10d58d: 8b 42 34 mov 0x34(%edx),%eax
10d590: ff 34 30 pushl (%eax,%esi,1)
10d593: e8 30 17 00 00 call 10ecc8 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d598: 8b 55 08 mov 0x8(%ebp),%edx
10d59b: 8b 42 34 mov 0x34(%edx),%eax
10d59e: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10d5a5: 8b 42 30 mov 0x30(%edx),%eax
10d5a8: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10d5af: 8b 42 14 mov 0x14(%edx),%eax
10d5b2: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d5b6: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d5b9: 8d 65 f4 lea -0xc(%ebp),%esp
10d5bc: 5b pop %ebx
10d5bd: 5e pop %esi
10d5be: 5f pop %edi
10d5bf: c9 leave
10d5c0: c3 ret
00110d88 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
110d88: 55 push %ebp
110d89: 89 e5 mov %esp,%ebp
110d8b: 56 push %esi
110d8c: 53 push %ebx
110d8d: 8b 5d 08 mov 0x8(%ebp),%ebx
110d90: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
110d93: 85 db test %ebx,%ebx
110d95: 74 35 je 110dcc <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
110d97: 85 f6 test %esi,%esi
110d99: 74 31 je 110dcc <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
110d9b: 83 ec 0c sub $0xc,%esp
110d9e: ff 35 90 eb 12 00 pushl 0x12eb90
110da4: e8 4b e5 ff ff call 10f2f4 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
110da9: 5a pop %edx
110daa: 59 pop %ecx
110dab: 56 push %esi
110dac: 53 push %ebx
110dad: e8 9e 45 00 00 call 115350 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
110db2: 58 pop %eax
110db3: ff 35 90 eb 12 00 pushl 0x12eb90
110db9: e8 7e e5 ff ff call 10f33c <_API_Mutex_Unlock>
110dbe: b0 01 mov $0x1,%al
return true;
110dc0: 83 c4 10 add $0x10,%esp
}
110dc3: 8d 65 f8 lea -0x8(%ebp),%esp
110dc6: 5b pop %ebx
110dc7: 5e pop %esi
110dc8: c9 leave
110dc9: c3 ret
110dca: 66 90 xchg %ax,%ax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
110dcc: 31 c0 xor %eax,%eax
}
110dce: 8d 65 f8 lea -0x8(%ebp),%esp
110dd1: 5b pop %ebx
110dd2: 5e pop %esi
110dd3: c9 leave
110dd4: c3 ret
00110e2c <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110e2c: 55 push %ebp
110e2d: 89 e5 mov %esp,%ebp
110e2f: 56 push %esi
110e30: 53 push %ebx
110e31: 83 ec 10 sub $0x10,%esp
110e34: 8b 5d 08 mov 0x8(%ebp),%ebx
110e37: 8b 75 0c mov 0xc(%ebp),%esi
110e3a: 8a 45 10 mov 0x10(%ebp),%al
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
110e3d: 8b 15 d8 ea 12 00 mov 0x12ead8,%edx
110e43: 85 d2 test %edx,%edx
110e45: 74 19 je 110e60 <_Protected_heap_Walk+0x34>
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110e47: 0f b6 c0 movzbl %al,%eax
110e4a: 89 45 10 mov %eax,0x10(%ebp)
110e4d: 89 75 0c mov %esi,0xc(%ebp)
110e50: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110e53: 8d 65 f8 lea -0x8(%ebp),%esp
110e56: 5b pop %ebx
110e57: 5e pop %esi
110e58: c9 leave
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110e59: e9 1e f2 ff ff jmp 11007c <_Heap_Walk>
110e5e: 66 90 xchg %ax,%ax
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
110e60: 83 ec 0c sub $0xc,%esp
110e63: ff 35 90 eb 12 00 pushl 0x12eb90
110e69: 88 45 f4 mov %al,-0xc(%ebp)
110e6c: e8 83 e4 ff ff call 10f2f4 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110e71: 83 c4 0c add $0xc,%esp
110e74: 8a 45 f4 mov -0xc(%ebp),%al
110e77: 0f b6 c0 movzbl %al,%eax
110e7a: 50 push %eax
110e7b: 56 push %esi
110e7c: 53 push %ebx
110e7d: e8 fa f1 ff ff call 11007c <_Heap_Walk>
_RTEMS_Unlock_allocator();
110e82: 5a pop %edx
110e83: ff 35 90 eb 12 00 pushl 0x12eb90
110e89: 88 45 f4 mov %al,-0xc(%ebp)
110e8c: e8 ab e4 ff ff call 10f33c <_API_Mutex_Unlock>
110e91: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110e94: 8a 45 f4 mov -0xc(%ebp),%al
110e97: 8d 65 f8 lea -0x8(%ebp),%esp
110e9a: 5b pop %ebx
110e9b: 5e pop %esi
110e9c: c9 leave
110e9d: c3 ret
00111364 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
111364: 55 push %ebp
111365: 89 e5 mov %esp,%ebp
111367: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
11136a: a1 60 32 12 00 mov 0x123260,%eax
11136f: 85 c0 test %eax,%eax
111371: 74 05 je 111378 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
111373: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
111374: ff e0 jmp *%eax
111376: 66 90 xchg %ax,%ax
}
111378: c9 leave
111379: c3 ret
0010c074 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10c074: 55 push %ebp
10c075: 89 e5 mov %esp,%ebp
10c077: 57 push %edi
10c078: 56 push %esi
10c079: 53 push %ebx
10c07a: 83 ec 1c sub $0x1c,%esp
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
10c07d: 8b 1d 0c 32 12 00 mov 0x12320c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10c083: 8b 3d 08 32 12 00 mov 0x123208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10c089: 85 db test %ebx,%ebx
10c08b: 74 46 je 10c0d3 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10c08d: 85 ff test %edi,%edi
10c08f: 74 42 je 10c0d3 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10c091: 31 f6 xor %esi,%esi
10c093: 90 nop
return_value = rtems_task_create(
10c094: 83 ec 08 sub $0x8,%esp
10c097: 8d 45 e4 lea -0x1c(%ebp),%eax
10c09a: 50 push %eax
10c09b: ff 73 0c pushl 0xc(%ebx)
10c09e: ff 73 14 pushl 0x14(%ebx)
10c0a1: ff 73 04 pushl 0x4(%ebx)
10c0a4: ff 73 08 pushl 0x8(%ebx)
10c0a7: ff 33 pushl (%ebx)
10c0a9: e8 96 fd ff ff call 10be44 <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
10c0ae: 83 c4 20 add $0x20,%esp
10c0b1: 85 c0 test %eax,%eax
10c0b3: 75 26 jne 10c0db <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10c0b5: 51 push %ecx
10c0b6: ff 73 18 pushl 0x18(%ebx)
10c0b9: ff 73 10 pushl 0x10(%ebx)
10c0bc: ff 75 e4 pushl -0x1c(%ebp)
10c0bf: e8 24 00 00 00 call 10c0e8 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10c0c4: 83 c4 10 add $0x10,%esp
10c0c7: 85 c0 test %eax,%eax
10c0c9: 75 10 jne 10c0db <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10c0cb: 46 inc %esi
10c0cc: 83 c3 1c add $0x1c,%ebx
10c0cf: 39 f7 cmp %esi,%edi
10c0d1: 77 c1 ja 10c094 <_RTEMS_tasks_Initialize_user_tasks_body+0x20><== NEVER TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
10c0d3: 8d 65 f4 lea -0xc(%ebp),%esp
10c0d6: 5b pop %ebx
10c0d7: 5e pop %esi
10c0d8: 5f pop %edi
10c0d9: c9 leave
10c0da: c3 ret
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
10c0db: 52 push %edx
10c0dc: 50 push %eax
10c0dd: 6a 01 push $0x1
10c0df: 6a 01 push $0x1
10c0e1: e8 fa 0c 00 00 call 10cde0 <_Internal_error_Occurred>
001113c0 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1113c0: 55 push %ebp
1113c1: 89 e5 mov %esp,%ebp
1113c3: 57 push %edi
1113c4: 56 push %esi
1113c5: 53 push %ebx
1113c6: 83 ec 1c sub $0x1c,%esp
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
1113c9: 8b 45 08 mov 0x8(%ebp),%eax
1113cc: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
1113d2: 85 db test %ebx,%ebx
1113d4: 74 45 je 11141b <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
1113d6: 9c pushf
1113d7: fa cli
1113d8: 58 pop %eax
signal_set = asr->signals_posted;
1113d9: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
1113dc: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
1113e3: 50 push %eax
1113e4: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
1113e5: 85 f6 test %esi,%esi
1113e7: 74 32 je 11141b <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
return;
asr->nest_level += 1;
1113e9: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
1113ec: 50 push %eax
1113ed: 8d 7d e4 lea -0x1c(%ebp),%edi
1113f0: 57 push %edi
1113f1: 68 ff ff 00 00 push $0xffff
1113f6: ff 73 10 pushl 0x10(%ebx)
1113f9: e8 52 25 00 00 call 113950 <rtems_task_mode>
(*asr->handler)( signal_set );
1113fe: 89 34 24 mov %esi,(%esp)
111401: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
111404: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
111407: 83 c4 0c add $0xc,%esp
11140a: 57 push %edi
11140b: 68 ff ff 00 00 push $0xffff
111410: ff 75 e4 pushl -0x1c(%ebp)
111413: e8 38 25 00 00 call 113950 <rtems_task_mode>
111418: 83 c4 10 add $0x10,%esp
}
11141b: 8d 65 f4 lea -0xc(%ebp),%esp
11141e: 5b pop %ebx
11141f: 5e pop %esi
111420: 5f pop %edi
111421: c9 leave
111422: c3 ret
0011131c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11131c: 55 push %ebp
11131d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11131f: 8b 45 08 mov 0x8(%ebp),%eax
111322: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
111328: 85 c0 test %eax,%eax
11132a: 74 13 je 11133f <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11132c: 8b 50 04 mov 0x4(%eax),%edx
11132f: 8b 0a mov (%edx),%ecx
111331: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
111334: 8b 48 08 mov 0x8(%eax),%ecx
111337: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
111339: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
11133b: 85 c0 test %eax,%eax
11133d: 75 ed jne 11132c <_RTEMS_tasks_Switch_extension+0x10><== NEVER TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
11133f: 8b 45 0c mov 0xc(%ebp),%eax
111342: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
111348: 85 c0 test %eax,%eax
11134a: 74 13 je 11135f <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
11134c: 8b 50 04 mov 0x4(%eax),%edx
11134f: 8b 0a mov (%edx),%ecx
111351: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
111354: 8b 48 0c mov 0xc(%eax),%ecx
111357: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
111359: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
11135b: 85 c0 test %eax,%eax
11135d: 75 ed jne 11134c <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11135f: c9 leave
111360: c3 ret
0010ca48 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10ca48: 55 push %ebp
10ca49: 89 e5 mov %esp,%ebp
10ca4b: 57 push %edi
10ca4c: 56 push %esi
10ca4d: 53 push %ebx
10ca4e: 83 ec 28 sub $0x28,%esp
10ca51: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10ca54: 8b 73 40 mov 0x40(%ebx),%esi
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
10ca57: 8d 7d e0 lea -0x20(%ebp),%edi
10ca5a: 57 push %edi
10ca5b: e8 34 18 00 00 call 10e294 <_TOD_Get_uptime>
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
10ca60: 8b 45 e0 mov -0x20(%ebp),%eax
10ca63: 8b 55 e4 mov -0x1c(%ebp),%edx
10ca66: 89 43 4c mov %eax,0x4c(%ebx)
10ca69: 89 53 50 mov %edx,0x50(%ebx)
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
10ca6c: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
10ca72: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
10ca78: 89 43 44 mov %eax,0x44(%ebx)
10ca7b: 89 53 48 mov %edx,0x48(%ebx)
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
10ca7e: 83 c4 10 add $0x10,%esp
10ca81: 3b 35 38 a5 12 00 cmp 0x12a538,%esi
10ca87: 74 0b je 10ca94 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10ca89: 8d 65 f4 lea -0xc(%ebp),%esp
10ca8c: 5b pop %ebx
10ca8d: 5e pop %esi
10ca8e: 5f pop %edi
10ca8f: c9 leave
10ca90: c3 ret
10ca91: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10ca94: 51 push %ecx
10ca95: 8d 75 d8 lea -0x28(%ebp),%esi
10ca98: 56 push %esi
10ca99: 57 push %edi
10ca9a: 68 40 a5 12 00 push $0x12a540
10ca9f: e8 74 38 00 00 call 110318 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10caa4: 58 pop %eax
10caa5: 5a pop %edx
10caa6: 56 push %esi
10caa7: 83 c3 44 add $0x44,%ebx
10caaa: 53 push %ebx
10caab: e8 64 37 00 00 call 110214 <_Timespec_Add_to>
10cab0: 83 c4 10 add $0x10,%esp
}
#endif
}
10cab3: 8d 65 f4 lea -0xc(%ebp),%esp
10cab6: 5b pop %ebx
10cab7: 5e pop %esi
10cab8: 5f pop %edi
10cab9: c9 leave
10caba: c3 ret
0010d09c <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10d09c: 55 push %ebp
10d09d: 89 e5 mov %esp,%ebp
10d09f: 83 ec 2c sub $0x2c,%esp
10d0a2: 8d 45 f4 lea -0xc(%ebp),%eax
10d0a5: 50 push %eax
10d0a6: ff 75 08 pushl 0x8(%ebp)
10d0a9: 68 80 a3 12 00 push $0x12a380
10d0ae: e8 19 1c 00 00 call 10eccc <_Objects_Get>
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10d0b3: 83 c4 10 add $0x10,%esp
10d0b6: 8b 55 f4 mov -0xc(%ebp),%edx
10d0b9: 85 d2 test %edx,%edx
10d0bb: 75 29 jne 10d0e6 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10d0bd: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10d0c0: f6 42 11 40 testb $0x40,0x11(%edx)
10d0c4: 74 08 je 10d0ce <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
10d0c6: 8b 4a 20 mov 0x20(%edx),%ecx
10d0c9: 3b 48 08 cmp 0x8(%eax),%ecx
10d0cc: 74 4e je 10d11c <_Rate_monotonic_Timeout+0x80>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
10d0ce: 83 78 38 01 cmpl $0x1,0x38(%eax)
10d0d2: 74 14 je 10d0e8 <_Rate_monotonic_Timeout+0x4c>
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
10d0d4: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d0db: a1 78 a4 12 00 mov 0x12a478,%eax
10d0e0: 48 dec %eax
10d0e1: a3 78 a4 12 00 mov %eax,0x12a478
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10d0e6: c9 leave
10d0e7: c3 ret
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
10d0e8: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10d0ef: 83 ec 0c sub $0xc,%esp
10d0f2: 50 push %eax
10d0f3: 89 45 e4 mov %eax,-0x1c(%ebp)
10d0f6: e8 4d f9 ff ff call 10ca48 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d0fb: 8b 45 e4 mov -0x1c(%ebp),%eax
10d0fe: 8b 50 3c mov 0x3c(%eax),%edx
10d101: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10d104: 5a pop %edx
10d105: 59 pop %ecx
10d106: 83 c0 10 add $0x10,%eax
10d109: 50 push %eax
10d10a: 68 58 a5 12 00 push $0x12a558
10d10f: e8 d4 34 00 00 call 1105e8 <_Watchdog_Insert>
10d114: 83 c4 10 add $0x10,%esp
10d117: eb c2 jmp 10d0db <_Rate_monotonic_Timeout+0x3f>
10d119: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d11c: 83 ec 08 sub $0x8,%esp
10d11f: 68 f8 ff 03 10 push $0x1003fff8
10d124: 52 push %edx
10d125: 89 45 e4 mov %eax,-0x1c(%ebp)
10d128: e8 3f 20 00 00 call 10f16c <_Thread_Clear_state>
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
10d12d: 8b 45 e4 mov -0x1c(%ebp),%eax
10d130: 89 04 24 mov %eax,(%esp)
10d133: eb c1 jmp 10d0f6 <_Rate_monotonic_Timeout+0x5a>
0010cb54 <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10cb54: 55 push %ebp
10cb55: 89 e5 mov %esp,%ebp
10cb57: 57 push %edi
10cb58: 56 push %esi
10cb59: 53 push %ebx
10cb5a: 83 ec 1c sub $0x1c,%esp
10cb5d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10cb60: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10cb63: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10cb67: 0f 84 bf 00 00 00 je 10cc2c <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10cb6d: 52 push %edx
10cb6e: 8d 7d e0 lea -0x20(%ebp),%edi
10cb71: 57 push %edi
10cb72: 8d 75 d8 lea -0x28(%ebp),%esi
10cb75: 56 push %esi
10cb76: 53 push %ebx
10cb77: e8 40 ff ff ff call 10cabc <_Rate_monotonic_Get_status>
if (!valid_status)
10cb7c: 83 c4 10 add $0x10,%esp
10cb7f: 84 c0 test %al,%al
10cb81: 75 09 jne 10cb8c <_Rate_monotonic_Update_statistics+0x38>
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
10cb83: 8d 65 f4 lea -0xc(%ebp),%esp
10cb86: 5b pop %ebx
10cb87: 5e pop %esi
10cb88: 5f pop %edi
10cb89: c9 leave
10cb8a: c3 ret
10cb8b: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10cb8c: 83 ec 08 sub $0x8,%esp
10cb8f: 57 push %edi
10cb90: 8d 43 6c lea 0x6c(%ebx),%eax
10cb93: 50 push %eax
10cb94: e8 7b 36 00 00 call 110214 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10cb99: 59 pop %ecx
10cb9a: 58 pop %eax
10cb9b: 8d 43 5c lea 0x5c(%ebx),%eax
10cb9e: 50 push %eax
10cb9f: 57 push %edi
10cba0: e8 4f 37 00 00 call 1102f4 <_Timespec_Less_than>
10cba5: 83 c4 10 add $0x10,%esp
10cba8: 84 c0 test %al,%al
10cbaa: 74 0c je 10cbb8 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10cbac: 8b 45 e0 mov -0x20(%ebp),%eax
10cbaf: 8b 55 e4 mov -0x1c(%ebp),%edx
10cbb2: 89 43 5c mov %eax,0x5c(%ebx)
10cbb5: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10cbb8: 83 ec 08 sub $0x8,%esp
10cbbb: 8d 43 64 lea 0x64(%ebx),%eax
10cbbe: 50 push %eax
10cbbf: 57 push %edi
10cbc0: e8 0b 37 00 00 call 1102d0 <_Timespec_Greater_than>
10cbc5: 83 c4 10 add $0x10,%esp
10cbc8: 84 c0 test %al,%al
10cbca: 74 0c je 10cbd8 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10cbcc: 8b 45 e0 mov -0x20(%ebp),%eax
10cbcf: 8b 55 e4 mov -0x1c(%ebp),%edx
10cbd2: 89 43 64 mov %eax,0x64(%ebx)
10cbd5: 89 53 68 mov %edx,0x68(%ebx)
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
10cbd8: 83 ec 08 sub $0x8,%esp
10cbdb: 56 push %esi
10cbdc: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10cbe2: 50 push %eax
10cbe3: e8 2c 36 00 00 call 110214 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10cbe8: 58 pop %eax
10cbe9: 5a pop %edx
10cbea: 8d 43 74 lea 0x74(%ebx),%eax
10cbed: 50 push %eax
10cbee: 56 push %esi
10cbef: e8 00 37 00 00 call 1102f4 <_Timespec_Less_than>
10cbf4: 83 c4 10 add $0x10,%esp
10cbf7: 84 c0 test %al,%al
10cbf9: 75 39 jne 10cc34 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10cbfb: 83 ec 08 sub $0x8,%esp
10cbfe: 8d 43 7c lea 0x7c(%ebx),%eax
10cc01: 50 push %eax
10cc02: 56 push %esi
10cc03: e8 c8 36 00 00 call 1102d0 <_Timespec_Greater_than>
10cc08: 83 c4 10 add $0x10,%esp
10cc0b: 84 c0 test %al,%al
10cc0d: 0f 84 70 ff ff ff je 10cb83 <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10cc13: 8b 45 d8 mov -0x28(%ebp),%eax
10cc16: 8b 55 dc mov -0x24(%ebp),%edx
10cc19: 89 43 7c mov %eax,0x7c(%ebx)
10cc1c: 89 93 80 00 00 00 mov %edx,0x80(%ebx)
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
10cc22: 8d 65 f4 lea -0xc(%ebp),%esp
10cc25: 5b pop %ebx
10cc26: 5e pop %esi
10cc27: 5f pop %edi
10cc28: c9 leave
10cc29: c3 ret
10cc2a: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10cc2c: ff 43 58 incl 0x58(%ebx)
10cc2f: e9 39 ff ff ff jmp 10cb6d <_Rate_monotonic_Update_statistics+0x19>
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
10cc34: 8b 45 d8 mov -0x28(%ebp),%eax
10cc37: 8b 55 dc mov -0x24(%ebp),%edx
10cc3a: 89 43 74 mov %eax,0x74(%ebx)
10cc3d: 89 53 78 mov %edx,0x78(%ebx)
10cc40: eb b9 jmp 10cbfb <_Rate_monotonic_Update_statistics+0xa7>
0010dfbc <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10dfbc: 55 push %ebp
10dfbd: 89 e5 mov %esp,%ebp
10dfbf: 53 push %ebx
10dfc0: 83 ec 04 sub $0x4,%esp
10dfc3: 8b 5d 08 mov 0x8(%ebp),%ebx
10dfc6: a1 d8 b7 12 00 mov 0x12b7d8,%eax
10dfcb: 40 inc %eax
10dfcc: a3 d8 b7 12 00 mov %eax,0x12b7d8
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10dfd1: a1 6c b8 12 00 mov 0x12b86c,%eax
if ( time->tv_sec < seconds )
10dfd6: 8b 13 mov (%ebx),%edx
10dfd8: 39 d0 cmp %edx,%eax
10dfda: 7f 34 jg 10e010 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10dfdc: 51 push %ecx
10dfdd: 29 c2 sub %eax,%edx
10dfdf: 52 push %edx
10dfe0: 6a 00 push $0x0
10dfe2: 68 ac b8 12 00 push $0x12b8ac
10dfe7: e8 44 24 00 00 call 110430 <_Watchdog_Adjust>
10dfec: 83 c4 10 add $0x10,%esp
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10dfef: 8b 03 mov (%ebx),%eax
10dff1: a3 6c b8 12 00 mov %eax,0x12b86c
10dff6: 8b 43 04 mov 0x4(%ebx),%eax
10dff9: a3 70 b8 12 00 mov %eax,0x12b870
_TOD_Is_set = true;
10dffe: c6 05 ec b7 12 00 01 movb $0x1,0x12b7ec
_TOD_Activate();
_Thread_Enable_dispatch();
}
10e005: 8b 5d fc mov -0x4(%ebp),%ebx
10e008: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10e009: e9 76 12 00 00 jmp 10f284 <_Thread_Enable_dispatch>
10e00e: 66 90 xchg %ax,%ax
10e010: 51 push %ecx
10e011: 29 d0 sub %edx,%eax
10e013: 50 push %eax
10e014: 6a 01 push $0x1
10e016: 68 ac b8 12 00 push $0x12b8ac
10e01b: e8 10 24 00 00 call 110430 <_Watchdog_Adjust>
10e020: 83 c4 10 add $0x10,%esp
10e023: eb ca jmp 10dfef <_TOD_Set+0x33>
0010ca40 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10ca40: 55 push %ebp
10ca41: 89 e5 mov %esp,%ebp
10ca43: 53 push %ebx
10ca44: 83 ec 1c sub $0x1c,%esp
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
10ca47: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10ca4e: a1 2c 32 12 00 mov 0x12322c,%eax
10ca53: 8d 04 80 lea (%eax,%eax,4),%eax
10ca56: 8d 04 80 lea (%eax,%eax,4),%eax
10ca59: 8d 04 80 lea (%eax,%eax,4),%eax
10ca5c: c1 e0 03 shl $0x3,%eax
10ca5f: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10ca62: a1 c4 74 12 00 mov 0x1274c4,%eax
10ca67: 40 inc %eax
10ca68: a3 c4 74 12 00 mov %eax,0x1274c4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10ca6d: 8d 5d f0 lea -0x10(%ebp),%ebx
10ca70: 53 push %ebx
10ca71: 68 d8 73 12 00 push $0x1273d8
10ca76: e8 e9 1c 00 00 call 10e764 <_Timespec_Add_to>
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
10ca7b: 58 pop %eax
10ca7c: 5a pop %edx
10ca7d: 53 push %ebx
10ca7e: 68 ec 73 12 00 push $0x1273ec
10ca83: e8 dc 1c 00 00 call 10e764 <_Timespec_Add_to>
10ca88: 89 c3 mov %eax,%ebx
while ( seconds ) {
10ca8a: 83 c4 10 add $0x10,%esp
10ca8d: 85 c0 test %eax,%eax
10ca8f: 74 16 je 10caa7 <_TOD_Tickle_ticks+0x67>
10ca91: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10ca94: 83 ec 0c sub $0xc,%esp
10ca97: 68 2c 74 12 00 push $0x12742c
10ca9c: e8 73 21 00 00 call 10ec14 <_Watchdog_Tickle>
10caa1: 83 c4 10 add $0x10,%esp
10caa4: 4b dec %ebx
10caa5: 75 ed jne 10ca94 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10caa7: 8b 5d fc mov -0x4(%ebp),%ebx
10caaa: c9 leave
10caab: c3 ret
0010c7c4 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c7c4: 55 push %ebp
10c7c5: 89 e5 mov %esp,%ebp
10c7c7: 56 push %esi
10c7c8: 53 push %ebx
10c7c9: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c7cc: 8b 72 08 mov 0x8(%edx),%esi
10c7cf: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c7d0: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c7d2: 89 c3 mov %eax,%ebx
10c7d4: 83 e3 03 and $0x3,%ebx
10c7d7: 74 67 je 10c840 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c7d9: 8b 4a 04 mov 0x4(%edx),%ecx
10c7dc: 0f b7 8c 09 c0 41 12 movzwl 0x1241c0(%ecx,%ecx,1),%ecx
10c7e3: 00
10c7e4: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c7e7: 0f b7 8c 1b f4 41 12 movzwl 0x1241f4(%ebx,%ebx,1),%ecx
10c7ee: 00
10c7ef: 2d c4 07 00 00 sub $0x7c4,%eax
10c7f4: c1 e8 02 shr $0x2,%eax
10c7f7: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c7fa: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c7fd: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c800: 8d 04 98 lea (%eax,%ebx,4),%eax
10c803: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c805: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c807: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c80a: 8d 04 81 lea (%ecx,%eax,4),%eax
10c80d: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c810: c1 e0 02 shl $0x2,%eax
10c813: 29 c8 sub %ecx,%eax
10c815: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c818: 8b 5a 14 mov 0x14(%edx),%ebx
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
10c81b: 8b 4a 0c mov 0xc(%edx),%ecx
10c81e: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c821: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c824: c1 e1 02 shl $0x2,%ecx
10c827: 03 4a 10 add 0x10(%edx),%ecx
10c82a: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c82d: 8d 14 92 lea (%edx,%edx,4),%edx
10c830: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
10c837: 8d 04 02 lea (%edx,%eax,1),%eax
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
10c83a: 5b pop %ebx
10c83b: 5e pop %esi
10c83c: c9 leave
10c83d: c3 ret
10c83e: 66 90 xchg %ax,%ax
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
10c840: 8b 4a 04 mov 0x4(%edx),%ecx
10c843: 0f b7 8c 09 da 41 12 movzwl 0x1241da(%ecx,%ecx,1),%ecx
10c84a: 00
10c84b: 8d 34 31 lea (%ecx,%esi,1),%esi
10c84e: eb 97 jmp 10c7e7 <_TOD_To_seconds+0x23>
0010c850 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c850: 55 push %ebp
10c851: 89 e5 mov %esp,%ebp
10c853: 53 push %ebx
10c854: 8b 4d 08 mov 0x8(%ebp),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
10c857: 8b 1d 4c 72 12 00 mov 0x12724c,%ebx
if ((!the_tod) ||
10c85d: 85 c9 test %ecx,%ecx
10c85f: 74 53 je 10c8b4 <_TOD_Validate+0x64> <== NEVER TAKEN
10c861: b8 40 42 0f 00 mov $0xf4240,%eax
10c866: 31 d2 xor %edx,%edx
10c868: f7 f3 div %ebx
(the_tod->ticks >= ticks_per_second) ||
10c86a: 3b 41 18 cmp 0x18(%ecx),%eax
10c86d: 76 45 jbe 10c8b4 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c86f: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c873: 77 3f ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c875: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c879: 77 39 ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c87b: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c87f: 77 33 ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->month == 0) ||
10c881: 8b 41 04 mov 0x4(%ecx),%eax
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c884: 85 c0 test %eax,%eax
10c886: 74 2c je 10c8b4 <_TOD_Validate+0x64> <== NEVER TAKEN
10c888: 83 f8 0c cmp $0xc,%eax
10c88b: 77 27 ja 10c8b4 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c88d: 8b 11 mov (%ecx),%edx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c88f: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c895: 76 1d jbe 10c8b4 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c897: 8b 49 08 mov 0x8(%ecx),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c89a: 85 c9 test %ecx,%ecx
10c89c: 74 16 je 10c8b4 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c89e: 83 e2 03 and $0x3,%edx
10c8a1: 75 16 jne 10c8b9 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c8a3: 8b 04 85 34 42 12 00 mov 0x124234(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c8aa: 39 c8 cmp %ecx,%eax
10c8ac: 0f 93 c0 setae %al
10c8af: eb 05 jmp 10c8b6 <_TOD_Validate+0x66>
10c8b1: 8d 76 00 lea 0x0(%esi),%esi
10c8b4: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c8b6: 5b pop %ebx
10c8b7: c9 leave
10c8b8: c3 ret
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10c8b9: 8b 04 85 00 42 12 00 mov 0x124200(,%eax,4),%eax
10c8c0: eb e8 jmp 10c8aa <_TOD_Validate+0x5a>
0010d688 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d688: 55 push %ebp
10d689: 89 e5 mov %esp,%ebp
10d68b: 57 push %edi
10d68c: 56 push %esi
10d68d: 53 push %ebx
10d68e: 83 ec 28 sub $0x28,%esp
10d691: 8b 5d 08 mov 0x8(%ebp),%ebx
10d694: 8b 75 0c mov 0xc(%ebp),%esi
10d697: 8a 45 10 mov 0x10(%ebp),%al
10d69a: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d69d: 8b 7b 10 mov 0x10(%ebx),%edi
/*
* Set a transient state for the thread so it is pulled off the Ready chains.
* This will prevent it from being scheduled no matter what happens in an
* ISR.
*/
_Thread_Set_transient( the_thread );
10d6a0: 53 push %ebx
10d6a1: e8 56 0e 00 00 call 10e4fc <_Thread_Set_transient>
/*
* Do not bother recomputing all the priority related information if
* we are not REALLY changing priority.
*/
if ( the_thread->current_priority != new_priority )
10d6a6: 83 c4 10 add $0x10,%esp
10d6a9: 39 73 14 cmp %esi,0x14(%ebx)
10d6ac: 74 0d je 10d6bb <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d6ae: 83 ec 08 sub $0x8,%esp
10d6b1: 56 push %esi
10d6b2: 53 push %ebx
10d6b3: e8 fc 0c 00 00 call 10e3b4 <_Thread_Set_priority>
10d6b8: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d6bb: 9c pushf
10d6bc: fa cli
10d6bd: 5a pop %edx
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
10d6be: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d6c1: 83 f8 04 cmp $0x4,%eax
10d6c4: 74 26 je 10d6ec <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d6c6: 83 e7 04 and $0x4,%edi
10d6c9: 74 15 je 10d6e0 <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d6cb: 52 push %edx
10d6cc: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d6cd: a9 e0 be 03 00 test $0x3bee0,%eax
10d6d2: 0f 85 bc 00 00 00 jne 10d794 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d6d8: 8d 65 f4 lea -0xc(%ebp),%esp
10d6db: 5b pop %ebx
10d6dc: 5e pop %esi
10d6dd: 5f pop %edi
10d6de: c9 leave
10d6df: c3 ret
*/
state = the_thread->current_state;
if ( state != STATES_TRANSIENT ) {
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d6e0: 89 c1 mov %eax,%ecx
10d6e2: 83 e1 fb and $0xfffffffb,%ecx
10d6e5: 89 4b 10 mov %ecx,0x10(%ebx)
10d6e8: eb e1 jmp 10d6cb <_Thread_Change_priority+0x43>
10d6ea: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d6ec: 83 e7 04 and $0x4,%edi
10d6ef: 75 45 jne 10d736 <_Thread_Change_priority+0xae><== NEVER TAKEN
* Interrupts are STILL disabled.
* We now know the thread will be in the READY state when we remove
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d6f1: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d6f8: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d6fe: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d705: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d708: 66 a1 0c 74 12 00 mov 0x12740c,%ax
10d70e: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d714: 66 a3 0c 74 12 00 mov %ax,0x12740c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d71a: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d71e: 0f 84 88 00 00 00 je 10d7ac <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d724: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d72a: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d72d: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d72f: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d731: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d733: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d736: 52 push %edx
10d737: 9d popf
10d738: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d739: 66 8b 1d 0c 74 12 00 mov 0x12740c,%bx
10d740: 31 c0 xor %eax,%eax
10d742: 89 c1 mov %eax,%ecx
10d744: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d748: 0f b7 c9 movzwl %cx,%ecx
10d74b: 66 8b 9c 09 a0 74 12 mov 0x1274a0(%ecx,%ecx,1),%bx
10d752: 00
10d753: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d757: c1 e1 04 shl $0x4,%ecx
10d75a: 0f b7 c0 movzwl %ax,%eax
10d75d: 8d 04 01 lea (%ecx,%eax,1),%eax
10d760: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d763: a1 20 73 12 00 mov 0x127320,%eax
10d768: 8b 04 88 mov (%eax,%ecx,4),%eax
10d76b: a3 e8 73 12 00 mov %eax,0x1273e8
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d770: 8b 0d 18 74 12 00 mov 0x127418,%ecx
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
10d776: 39 c8 cmp %ecx,%eax
10d778: 74 0d je 10d787 <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d77a: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d77e: 74 07 je 10d787 <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d780: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
10d787: 52 push %edx
10d788: 9d popf
}
10d789: 8d 65 f4 lea -0xc(%ebp),%esp
10d78c: 5b pop %ebx
10d78d: 5e pop %esi
10d78e: 5f pop %edi
10d78f: c9 leave
10d790: c3 ret
10d791: 8d 76 00 lea 0x0(%esi),%esi
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10d794: 89 5d 0c mov %ebx,0xc(%ebp)
10d797: 8b 43 44 mov 0x44(%ebx),%eax
10d79a: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d79d: 8d 65 f4 lea -0xc(%ebp),%esp
10d7a0: 5b pop %ebx
10d7a1: 5e pop %esi
10d7a2: 5f pop %edi
10d7a3: c9 leave
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10d7a4: e9 73 0b 00 00 jmp 10e31c <_Thread_queue_Requeue>
10d7a9: 8d 76 00 lea 0x0(%esi),%esi
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
10d7ac: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d7b2: 8d 48 04 lea 0x4(%eax),%ecx
10d7b5: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d7b7: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d7ba: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d7bd: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d7bf: 89 4b 04 mov %ecx,0x4(%ebx)
10d7c2: e9 6f ff ff ff jmp 10d736 <_Thread_Change_priority+0xae>
0010d7c8 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d7c8: 55 push %ebp
10d7c9: 89 e5 mov %esp,%ebp
10d7cb: 53 push %ebx
10d7cc: 8b 45 08 mov 0x8(%ebp),%eax
10d7cf: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d7d2: 9c pushf
10d7d3: fa cli
10d7d4: 5b pop %ebx
current_state = the_thread->current_state;
10d7d5: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d7d8: 85 ca test %ecx,%edx
10d7da: 74 70 je 10d84c <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d7dc: f7 d2 not %edx
10d7de: 21 ca and %ecx,%edx
current_state =
10d7e0: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d7e3: 85 d2 test %edx,%edx
10d7e5: 75 65 jne 10d84c <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d7e7: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d7ed: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d7f4: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d7f7: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
10d7fe: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d804: 66 89 15 0c 74 12 00 mov %dx,0x12740c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d80b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d811: 8d 4a 04 lea 0x4(%edx),%ecx
10d814: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d816: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d819: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d81c: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d81e: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d821: 53 push %ebx
10d822: 9d popf
10d823: fa cli
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10d824: 8b 50 14 mov 0x14(%eax),%edx
10d827: 8b 0d e8 73 12 00 mov 0x1273e8,%ecx
10d82d: 3b 51 14 cmp 0x14(%ecx),%edx
10d830: 73 1a jae 10d84c <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d832: a3 e8 73 12 00 mov %eax,0x1273e8
if ( _Thread_Executing->is_preemptible ||
10d837: a1 18 74 12 00 mov 0x127418,%eax
10d83c: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d840: 74 12 je 10d854 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d842: c6 05 28 74 12 00 01 movb $0x1,0x127428
10d849: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d84c: 53 push %ebx
10d84d: 9d popf
}
10d84e: 5b pop %ebx
10d84f: c9 leave
10d850: c3 ret
10d851: 8d 76 00 lea 0x0(%esi),%esi
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d854: 85 d2 test %edx,%edx
10d856: 74 ea je 10d842 <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d858: eb f2 jmp 10d84c <_Thread_Clear_state+0x84>
0010d85c <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d85c: 55 push %ebp
10d85d: 89 e5 mov %esp,%ebp
10d85f: 56 push %esi
10d860: 53 push %ebx
10d861: 8b 75 08 mov 0x8(%ebp),%esi
10d864: 8b 5d 0c mov 0xc(%ebp),%ebx
10d867: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d86b: 8b 46 1c mov 0x1c(%esi),%eax
10d86e: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d875: a1 58 73 12 00 mov 0x127358,%eax
10d87a: 48 dec %eax
10d87b: a3 58 73 12 00 mov %eax,0x127358
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d880: 83 ec 0c sub $0xc,%esp
10d883: 53 push %ebx
10d884: e8 27 11 00 00 call 10e9b0 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d889: a1 58 73 12 00 mov 0x127358,%eax
10d88e: 40 inc %eax
10d88f: a3 58 73 12 00 mov %eax,0x127358
/*
* Now we are in a dispatching critical section again and we
* can take the thread OUT of the published set. It is invalid
* to use this thread's Id OR name after this call.
*/
_Objects_Close( information, &the_thread->Object );
10d894: 59 pop %ecx
10d895: 58 pop %eax
10d896: 53 push %ebx
10d897: 56 push %esi
10d898: e8 57 f6 ff ff call 10cef4 <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
10d89d: 58 pop %eax
10d89e: 5a pop %edx
10d89f: 6a 01 push $0x1
10d8a1: 53 push %ebx
10d8a2: e8 79 0b 00 00 call 10e420 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d8a7: 89 1c 24 mov %ebx,(%esp)
10d8aa: e8 c5 09 00 00 call 10e274 <_Thread_queue_Extract_with_proxy>
10d8af: 83 c4 10 add $0x10,%esp
10d8b2: 84 c0 test %al,%al
10d8b4: 75 06 jne 10d8bc <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d8b6: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d8ba: 74 68 je 10d924 <_Thread_Close+0xc8>
/*
* The thread might have been FP. So deal with that.
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
10d8bc: 3b 1d e0 73 12 00 cmp 0x1273e0,%ebx
10d8c2: 74 74 je 10d938 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d8c4: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d8cb: 00 00 00
if ( the_thread->Start.fp_context )
10d8ce: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
10d8d4: 85 c0 test %eax,%eax
10d8d6: 74 0c je 10d8e4 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d8d8: 83 ec 0c sub $0xc,%esp
10d8db: 50 push %eax
10d8dc: e8 e7 13 00 00 call 10ecc8 <_Workspace_Free>
10d8e1: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d8e4: 83 ec 0c sub $0xc,%esp
10d8e7: 53 push %ebx
10d8e8: e8 e7 0c 00 00 call 10e5d4 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d8ed: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d8f4: 00 00 00
if ( the_thread->extensions )
10d8f7: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d8fd: 83 c4 10 add $0x10,%esp
10d900: 85 c0 test %eax,%eax
10d902: 74 0c je 10d910 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d904: 83 ec 0c sub $0xc,%esp
10d907: 50 push %eax
10d908: e8 bb 13 00 00 call 10ecc8 <_Workspace_Free>
10d90d: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d910: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d917: 00 00 00
}
10d91a: 8d 65 f8 lea -0x8(%ebp),%esp
10d91d: 5b pop %ebx
10d91e: 5e pop %esi
10d91f: c9 leave
10d920: c3 ret
10d921: 8d 76 00 lea 0x0(%esi),%esi
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d924: 83 ec 0c sub $0xc,%esp
10d927: 8d 43 48 lea 0x48(%ebx),%eax
10d92a: 50 push %eax
10d92b: e8 78 12 00 00 call 10eba8 <_Watchdog_Remove>
10d930: 83 c4 10 add $0x10,%esp
10d933: eb 87 jmp 10d8bc <_Thread_Close+0x60>
10d935: 8d 76 00 lea 0x0(%esi),%esi
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d938: c7 05 e0 73 12 00 00 movl $0x0,0x1273e0
10d93f: 00 00 00
10d942: eb 80 jmp 10d8c4 <_Thread_Close+0x68>
0010d9d8 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d9d8: 55 push %ebp
10d9d9: 89 e5 mov %esp,%ebp
10d9db: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d9de: 8d 45 f4 lea -0xc(%ebp),%eax
10d9e1: 50 push %eax
10d9e2: ff 75 08 pushl 0x8(%ebp)
10d9e5: e8 aa 01 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10d9ea: 83 c4 10 add $0x10,%esp
10d9ed: 8b 55 f4 mov -0xc(%ebp),%edx
10d9f0: 85 d2 test %edx,%edx
10d9f2: 75 1c jne 10da10 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d9f4: 83 ec 08 sub $0x8,%esp
10d9f7: 68 18 00 00 10 push $0x10000018
10d9fc: 50 push %eax
10d9fd: e8 c6 fd ff ff call 10d7c8 <_Thread_Clear_state>
10da02: a1 58 73 12 00 mov 0x127358,%eax
10da07: 48 dec %eax
10da08: a3 58 73 12 00 mov %eax,0x127358
10da0d: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10da10: c9 leave
10da11: c3 ret
0010da14 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10da14: 55 push %ebp
10da15: 89 e5 mov %esp,%ebp
10da17: 57 push %edi
10da18: 56 push %esi
10da19: 53 push %ebx
10da1a: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10da1d: 8b 1d 18 74 12 00 mov 0x127418,%ebx
_ISR_Disable( level );
10da23: 9c pushf
10da24: fa cli
10da25: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10da26: 8a 15 28 74 12 00 mov 0x127428,%dl
10da2c: 84 d2 test %dl,%dl
10da2e: 0f 84 10 01 00 00 je 10db44 <_Thread_Dispatch+0x130>
10da34: 8d 7d d8 lea -0x28(%ebp),%edi
10da37: e9 d1 00 00 00 jmp 10db0d <_Thread_Dispatch+0xf9>
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10da3c: 50 push %eax
10da3d: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10da3e: 83 ec 0c sub $0xc,%esp
10da41: 8d 45 e0 lea -0x20(%ebp),%eax
10da44: 50 push %eax
10da45: e8 4e 3e 00 00 call 111898 <_TOD_Get_uptime>
_Timestamp_Subtract(
10da4a: 83 c4 0c add $0xc,%esp
10da4d: 57 push %edi
10da4e: 8d 45 e0 lea -0x20(%ebp),%eax
10da51: 50 push %eax
10da52: 68 20 74 12 00 push $0x127420
10da57: e8 44 0d 00 00 call 10e7a0 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10da5c: 5a pop %edx
10da5d: 59 pop %ecx
10da5e: 57 push %edi
10da5f: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10da65: 50 push %eax
10da66: e8 f9 0c 00 00 call 10e764 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10da6b: 8b 45 e0 mov -0x20(%ebp),%eax
10da6e: 8b 55 e4 mov -0x1c(%ebp),%edx
10da71: a3 20 74 12 00 mov %eax,0x127420
10da76: 89 15 24 74 12 00 mov %edx,0x127424
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10da7c: a1 e4 73 12 00 mov 0x1273e4,%eax
10da81: 83 c4 10 add $0x10,%esp
10da84: 85 c0 test %eax,%eax
10da86: 74 10 je 10da98 <_Thread_Dispatch+0x84> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10da88: 8b 10 mov (%eax),%edx
10da8a: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10da90: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10da96: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10da98: 83 ec 08 sub $0x8,%esp
10da9b: 56 push %esi
10da9c: 53 push %ebx
10da9d: e8 8e 0f 00 00 call 10ea30 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10daa2: 59 pop %ecx
10daa3: 58 pop %eax
10daa4: 81 c6 d0 00 00 00 add $0xd0,%esi
10daaa: 56 push %esi
10daab: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10dab1: 50 push %eax
10dab2: e8 79 12 00 00 call 10ed30 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10dab7: 83 c4 10 add $0x10,%esp
10daba: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
10dac0: 85 d2 test %edx,%edx
10dac2: 74 36 je 10dafa <_Thread_Dispatch+0xe6>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
10dac4: a1 e0 73 12 00 mov 0x1273e0,%eax
10dac9: 39 c3 cmp %eax,%ebx
10dacb: 74 2d je 10dafa <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10dacd: 85 c0 test %eax,%eax
10dacf: 74 11 je 10dae2 <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10dad1: 83 ec 0c sub $0xc,%esp
10dad4: 05 e8 00 00 00 add $0xe8,%eax
10dad9: 50 push %eax
10dada: e8 85 12 00 00 call 10ed64 <_CPU_Context_save_fp>
10dadf: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10dae2: 83 ec 0c sub $0xc,%esp
10dae5: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10daeb: 50 push %eax
10daec: e8 7d 12 00 00 call 10ed6e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10daf1: 89 1d e0 73 12 00 mov %ebx,0x1273e0
10daf7: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10dafa: 8b 1d 18 74 12 00 mov 0x127418,%ebx
_ISR_Disable( level );
10db00: 9c pushf
10db01: fa cli
10db02: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10db03: 8a 15 28 74 12 00 mov 0x127428,%dl
10db09: 84 d2 test %dl,%dl
10db0b: 74 37 je 10db44 <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10db0d: 8b 35 e8 73 12 00 mov 0x1273e8,%esi
_Thread_Dispatch_disable_level = 1;
10db13: c7 05 58 73 12 00 01 movl $0x1,0x127358
10db1a: 00 00 00
_Context_Switch_necessary = false;
10db1d: c6 05 28 74 12 00 00 movb $0x0,0x127428
_Thread_Executing = heir;
10db24: 89 35 18 74 12 00 mov %esi,0x127418
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
10db2a: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10db2e: 0f 85 08 ff ff ff jne 10da3c <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10db34: 8b 15 24 73 12 00 mov 0x127324,%edx
10db3a: 89 56 78 mov %edx,0x78(%esi)
10db3d: e9 fa fe ff ff jmp 10da3c <_Thread_Dispatch+0x28>
10db42: 66 90 xchg %ax,%ax
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10db44: c7 05 58 73 12 00 00 movl $0x0,0x127358
10db4b: 00 00 00
_ISR_Enable( level );
10db4e: 50 push %eax
10db4f: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10db50: a1 fc 73 12 00 mov 0x1273fc,%eax
10db55: 85 c0 test %eax,%eax
10db57: 75 06 jne 10db5f <_Thread_Dispatch+0x14b><== NEVER TAKEN
executing->do_post_task_switch_extension ) {
10db59: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10db5d: 74 09 je 10db68 <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10db5f: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10db63: e8 ec e8 ff ff call 10c454 <_API_extensions_Run_postswitch>
}
}
10db68: 8d 65 f4 lea -0xc(%ebp),%esp
10db6b: 5b pop %ebx
10db6c: 5e pop %esi
10db6d: 5f pop %edi
10db6e: c9 leave
10db6f: c3 ret
00113c0c <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
113c0c: 55 push %ebp
113c0d: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
113c0f: a1 18 74 12 00 mov 0x127418,%eax
if ( !_States_Is_ready( executing->current_state ) ||
113c14: 8b 50 10 mov 0x10(%eax),%edx
113c17: 85 d2 test %edx,%edx
113c19: 75 0e jne 113c29 <_Thread_Evaluate_mode+0x1d><== NEVER TAKEN
113c1b: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
113c21: 74 11 je 113c34 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
113c23: 80 78 75 00 cmpb $0x0,0x75(%eax)
113c27: 74 0b je 113c34 <_Thread_Evaluate_mode+0x28><== NEVER TAKEN
_Context_Switch_necessary = true;
113c29: c6 05 28 74 12 00 01 movb $0x1,0x127428
113c30: b0 01 mov $0x1,%al
return true;
}
return false;
}
113c32: c9 leave
113c33: c3 ret
executing = _Thread_Executing;
if ( !_States_Is_ready( executing->current_state ) ||
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
_Context_Switch_necessary = true;
return true;
113c34: 31 c0 xor %eax,%eax
}
return false;
}
113c36: c9 leave
113c37: c3 ret
0010db94 <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10db94: 55 push %ebp
10db95: 89 e5 mov %esp,%ebp
10db97: 53 push %ebx
10db98: 83 ec 04 sub $0x4,%esp
10db9b: 8b 45 08 mov 0x8(%ebp),%eax
10db9e: 8b 4d 0c mov 0xc(%ebp),%ecx
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
10dba1: 85 c0 test %eax,%eax
10dba3: 74 4b je 10dbf0 <_Thread_Get+0x5c>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10dba5: 89 c2 mov %eax,%edx
10dba7: c1 ea 18 shr $0x18,%edx
10dbaa: 83 e2 07 and $0x7,%edx
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
10dbad: 8d 5a ff lea -0x1(%edx),%ebx
10dbb0: 83 fb 03 cmp $0x3,%ebx
10dbb3: 77 2b ja 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10dbb5: 89 c3 mov %eax,%ebx
10dbb7: c1 eb 1b shr $0x1b,%ebx
10dbba: 4b dec %ebx
10dbbb: 75 23 jne 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10dbbd: 8b 14 95 2c 73 12 00 mov 0x12732c(,%edx,4),%edx
if ( !api_information ) {
10dbc4: 85 d2 test %edx,%edx
10dbc6: 74 18 je 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10dbc8: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10dbcb: 85 d2 test %edx,%edx
10dbcd: 74 11 je 10dbe0 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10dbcf: 53 push %ebx
10dbd0: 51 push %ecx
10dbd1: 50 push %eax
10dbd2: 52 push %edx
10dbd3: e8 50 f7 ff ff call 10d328 <_Objects_Get>
10dbd8: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10dbdb: 8b 5d fc mov -0x4(%ebp),%ebx
10dbde: c9 leave
10dbdf: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10dbe0: c7 01 01 00 00 00 movl $0x1,(%ecx)
10dbe6: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10dbe8: 8b 5d fc mov -0x4(%ebp),%ebx
10dbeb: c9 leave
10dbec: c3 ret
10dbed: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10dbf0: a1 58 73 12 00 mov 0x127358,%eax
10dbf5: 40 inc %eax
10dbf6: a3 58 73 12 00 mov %eax,0x127358
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
10dbfb: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10dc01: a1 18 74 12 00 mov 0x127418,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10dc06: 8b 5d fc mov -0x4(%ebp),%ebx
10dc09: c9 leave
10dc0a: c3 ret
00113c38 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
113c38: 55 push %ebp
113c39: 89 e5 mov %esp,%ebp
113c3b: 53 push %ebx
113c3c: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
113c3f: 8b 1d 18 74 12 00 mov 0x127418,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
113c45: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
113c4b: 85 c0 test %eax,%eax
113c4d: 74 79 je 113cc8 <_Thread_Handler+0x90>
113c4f: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
113c50: a0 b4 6f 12 00 mov 0x126fb4,%al
113c55: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
113c58: c6 05 b4 6f 12 00 01 movb $0x1,0x126fb4
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
113c5f: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
113c65: 85 d2 test %edx,%edx
113c67: 74 24 je 113c8d <_Thread_Handler+0x55>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
113c69: a1 e0 73 12 00 mov 0x1273e0,%eax
113c6e: 39 c3 cmp %eax,%ebx
113c70: 74 1b je 113c8d <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
113c72: 85 c0 test %eax,%eax
113c74: 74 11 je 113c87 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
113c76: 83 ec 0c sub $0xc,%esp
113c79: 05 e8 00 00 00 add $0xe8,%eax
113c7e: 50 push %eax
113c7f: e8 e0 b0 ff ff call 10ed64 <_CPU_Context_save_fp>
113c84: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
113c87: 89 1d e0 73 12 00 mov %ebx,0x1273e0
/*
* Take care that 'begin' extensions get to complete before
* 'switch' extensions can run. This means must keep dispatch
* disabled until all 'begin' extensions complete.
*/
_User_extensions_Thread_begin( executing );
113c8d: 83 ec 0c sub $0xc,%esp
113c90: 53 push %ebx
113c91: e8 0a ac ff ff call 10e8a0 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
113c96: e8 d5 9e ff ff call 10db70 <_Thread_Enable_dispatch>
/*
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
113c9b: 83 c4 10 add $0x10,%esp
113c9e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
113ca2: 74 28 je 113ccc <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113ca4: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113caa: 85 c0 test %eax,%eax
113cac: 74 2d je 113cdb <_Thread_Handler+0xa3> <== ALWAYS TAKEN
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
113cae: 83 ec 0c sub $0xc,%esp
113cb1: 53 push %ebx
113cb2: e8 25 ac ff ff call 10e8dc <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
113cb7: 83 c4 0c add $0xc,%esp
113cba: 6a 06 push $0x6
113cbc: 6a 01 push $0x1
113cbe: 6a 00 push $0x0
113cc0: e8 1b 91 ff ff call 10cde0 <_Internal_error_Occurred>
113cc5: 8d 76 00 lea 0x0(%esi),%esi
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
113cc8: fb sti
113cc9: eb 85 jmp 113c50 <_Thread_Handler+0x18>
113ccb: 90 nop
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
113ccc: e8 bf bf 00 00 call 11fc90 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113cd1: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113cd7: 85 c0 test %eax,%eax
113cd9: 75 d3 jne 113cae <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
113cdb: 83 ec 0c sub $0xc,%esp
113cde: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
113ce4: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
113cea: 89 43 28 mov %eax,0x28(%ebx)
113ced: 83 c4 10 add $0x10,%esp
113cf0: eb bc jmp 113cae <_Thread_Handler+0x76>
0010de74 <_Thread_Handler_initialization>:
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
10de74: 55 push %ebp
10de75: 89 e5 mov %esp,%ebp
10de77: 53 push %ebx
10de78: 83 ec 04 sub $0x4,%esp
uint32_t maximum_extensions;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
10de7b: a1 30 32 12 00 mov 0x123230,%eax
maximum_extensions = Configuration.maximum_extensions;
10de80: 8b 15 28 32 12 00 mov 0x123228,%edx
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
10de86: 8b 1d 44 32 12 00 mov 0x123244,%ebx
10de8c: 85 db test %ebx,%ebx
10de8e: 0f 94 c3 sete %bl
10de91: 8b 0d 40 32 12 00 mov 0x123240,%ecx
10de97: 85 c9 test %ecx,%ecx
10de99: 0f 94 c1 sete %cl
10de9c: 38 cb cmp %cl,%bl
10de9e: 0f 85 9d 00 00 00 jne 10df41 <_Thread_Handler_initialization+0xcd><== NEVER TAKEN
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Context_Switch_necessary = false;
10dea4: c6 05 28 74 12 00 00 movb $0x0,0x127428
_Thread_Executing = NULL;
10deab: c7 05 18 74 12 00 00 movl $0x0,0x127418
10deb2: 00 00 00
_Thread_Heir = NULL;
10deb5: c7 05 e8 73 12 00 00 movl $0x0,0x1273e8
10debc: 00 00 00
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
10debf: c7 05 e0 73 12 00 00 movl $0x0,0x1273e0
10dec6: 00 00 00
#endif
_Thread_Do_post_task_switch_extension = 0;
10dec9: c7 05 fc 73 12 00 00 movl $0x0,0x1273fc
10ded0: 00 00 00
_Thread_Maximum_extensions = maximum_extensions;
10ded3: 89 15 f8 73 12 00 mov %edx,0x1273f8
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
10ded9: a3 24 73 12 00 mov %eax,0x127324
_Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error(
10dede: 83 ec 0c sub $0xc,%esp
10dee1: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10dee8: 8d 44 40 03 lea 0x3(%eax,%eax,2),%eax
10deec: c1 e0 02 shl $0x2,%eax
10deef: 50 push %eax
10def0: e8 8b 0d 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10def5: a3 20 73 12 00 mov %eax,0x127320
(PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control)
);
for ( index=0; index <= PRIORITY_MAXIMUM ; index++ )
10defa: 0f b6 1d 14 32 12 00 movzbl 0x123214,%ebx
10df01: 31 d2 xor %edx,%edx
10df03: 83 c4 10 add $0x10,%esp
10df06: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10df08: 8d 48 04 lea 0x4(%eax),%ecx
10df0b: 89 08 mov %ecx,(%eax)
the_chain->permanent_null = NULL;
10df0d: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10df14: 89 40 08 mov %eax,0x8(%eax)
10df17: 42 inc %edx
10df18: 83 c0 0c add $0xc,%eax
10df1b: 39 da cmp %ebx,%edx
10df1d: 76 e9 jbe 10df08 <_Thread_Handler_initialization+0x94>
/*
* Initialize this class of objects.
*/
_Objects_Initialize_information(
10df1f: 50 push %eax
10df20: 6a 08 push $0x8
10df22: 6a 00 push $0x0
10df24: 68 04 01 00 00 push $0x104
10df29: 6a 01 push $0x1
10df2b: 6a 01 push $0x1
10df2d: 6a 01 push $0x1
10df2f: 68 e0 74 12 00 push $0x1274e0
10df34: e8 57 f4 ff ff call 10d390 <_Objects_Initialize_information>
10df39: 83 c4 20 add $0x20,%esp
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
10df3c: 8b 5d fc mov -0x4(%ebp),%ebx
10df3f: c9 leave
10df40: c3 ret
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
10df41: 52 push %edx
10df42: 6a 0f push $0xf
10df44: 6a 01 push $0x1
10df46: 6a 00 push $0x0
10df48: e8 93 ee ff ff call 10cde0 <_Internal_error_Occurred>
0010dc0c <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10dc0c: 55 push %ebp
10dc0d: 89 e5 mov %esp,%ebp
10dc0f: 57 push %edi
10dc10: 56 push %esi
10dc11: 53 push %ebx
10dc12: 83 ec 24 sub $0x24,%esp
10dc15: 8b 5d 0c mov 0xc(%ebp),%ebx
10dc18: 8b 75 14 mov 0x14(%ebp),%esi
10dc1b: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10dc1f: 8a 45 20 mov 0x20(%ebp),%al
10dc22: 88 45 e7 mov %al,-0x19(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10dc25: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10dc2c: 00 00 00
10dc2f: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10dc36: 00 00 00
10dc39: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10dc40: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10dc43: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10dc4a: 00 00 00
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10dc4d: 56 push %esi
10dc4e: 53 push %ebx
10dc4f: e8 1c 09 00 00 call 10e570 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10dc54: 83 c4 10 add $0x10,%esp
10dc57: 85 c0 test %eax,%eax
10dc59: 0f 84 8d 01 00 00 je 10ddec <_Thread_Initialize+0x1e0>
10dc5f: 39 c6 cmp %eax,%esi
10dc61: 0f 87 85 01 00 00 ja 10ddec <_Thread_Initialize+0x1e0><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10dc67: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx
10dc6d: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10dc73: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10dc79: 89 f8 mov %edi,%eax
10dc7b: 84 c0 test %al,%al
10dc7d: 0f 85 81 01 00 00 jne 10de04 <_Thread_Initialize+0x1f8>
10dc83: 31 c0 xor %eax,%eax
10dc85: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10dc8c: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10dc92: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dc98: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10dc9f: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10dca6: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10dcad: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10dcb4: a1 f8 73 12 00 mov 0x1273f8,%eax
10dcb9: 85 c0 test %eax,%eax
10dcbb: 0f 85 5f 01 00 00 jne 10de20 <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dcc1: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10dcc8: 00 00 00
10dccb: 31 ff xor %edi,%edi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10dccd: 8a 45 e7 mov -0x19(%ebp),%al
10dcd0: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10dcd6: 8b 45 24 mov 0x24(%ebp),%eax
10dcd9: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10dcdf: 8b 45 28 mov 0x28(%ebp),%eax
10dce2: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10dce8: 8b 45 2c mov 0x2c(%ebp),%eax
10dceb: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10dcf1: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10dcf8: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10dcff: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->real_priority = priority;
10dd06: 8b 45 1c mov 0x1c(%ebp),%eax
10dd09: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10dd0c: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10dd12: 83 ec 08 sub $0x8,%esp
10dd15: 50 push %eax
10dd16: 53 push %ebx
10dd17: e8 98 06 00 00 call 10e3b4 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10dd1c: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10dd23: 00 00 00
10dd26: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10dd2d: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10dd30: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10dd34: 8b 45 08 mov 0x8(%ebp),%eax
10dd37: 8b 40 1c mov 0x1c(%eax),%eax
10dd3a: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10dd3d: 8b 45 30 mov 0x30(%ebp),%eax
10dd40: 89 43 0c mov %eax,0xc(%ebx)
* enabled when we get here. We want to be able to run the
* user extensions with dispatching enabled. The Allocator
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
10dd43: 89 1c 24 mov %ebx,(%esp)
10dd46: e8 1d 0c 00 00 call 10e968 <_User_extensions_Thread_create>
if ( extension_status )
10dd4b: 83 c4 10 add $0x10,%esp
10dd4e: 84 c0 test %al,%al
10dd50: 0f 85 a2 00 00 00 jne 10ddf8 <_Thread_Initialize+0x1ec>
return true;
failed:
if ( the_thread->libc_reent )
10dd56: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10dd5c: 85 c0 test %eax,%eax
10dd5e: 74 0c je 10dd6c <_Thread_Initialize+0x160>
_Workspace_Free( the_thread->libc_reent );
10dd60: 83 ec 0c sub $0xc,%esp
10dd63: 50 push %eax
10dd64: e8 5f 0f 00 00 call 10ecc8 <_Workspace_Free>
10dd69: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10dd6c: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10dd72: 85 c0 test %eax,%eax
10dd74: 74 0c je 10dd82 <_Thread_Initialize+0x176>
_Workspace_Free( the_thread->API_Extensions[i] );
10dd76: 83 ec 0c sub $0xc,%esp
10dd79: 50 push %eax
10dd7a: e8 49 0f 00 00 call 10ecc8 <_Workspace_Free>
10dd7f: 83 c4 10 add $0x10,%esp
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10dd82: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10dd88: 85 c0 test %eax,%eax
10dd8a: 74 0c je 10dd98 <_Thread_Initialize+0x18c><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10dd8c: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dd8f: 50 push %eax <== NOT EXECUTED
10dd90: e8 33 0f 00 00 call 10ecc8 <_Workspace_Free> <== NOT EXECUTED
10dd95: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10dd98: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10dd9e: 85 c0 test %eax,%eax
10dda0: 74 0c je 10ddae <_Thread_Initialize+0x1a2><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10dda2: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10dda5: 50 push %eax <== NOT EXECUTED
10dda6: e8 1d 0f 00 00 call 10ecc8 <_Workspace_Free> <== NOT EXECUTED
10ddab: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10ddae: 85 ff test %edi,%edi
10ddb0: 74 0c je 10ddbe <_Thread_Initialize+0x1b2>
(void) _Workspace_Free( extensions_area );
10ddb2: 83 ec 0c sub $0xc,%esp
10ddb5: 57 push %edi
10ddb6: e8 0d 0f 00 00 call 10ecc8 <_Workspace_Free>
10ddbb: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10ddbe: 8b 45 e0 mov -0x20(%ebp),%eax
10ddc1: 85 c0 test %eax,%eax
10ddc3: 74 0e je 10ddd3 <_Thread_Initialize+0x1c7>
(void) _Workspace_Free( fp_area );
10ddc5: 83 ec 0c sub $0xc,%esp
10ddc8: ff 75 e0 pushl -0x20(%ebp)
10ddcb: e8 f8 0e 00 00 call 10ecc8 <_Workspace_Free>
10ddd0: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10ddd3: 83 ec 0c sub $0xc,%esp
10ddd6: 53 push %ebx
10ddd7: e8 f8 07 00 00 call 10e5d4 <_Thread_Stack_Free>
10dddc: 31 c0 xor %eax,%eax
return false;
10ddde: 83 c4 10 add $0x10,%esp
}
10dde1: 8d 65 f4 lea -0xc(%ebp),%esp
10dde4: 5b pop %ebx
10dde5: 5e pop %esi
10dde6: 5f pop %edi
10dde7: c9 leave
10dde8: c3 ret
10dde9: 8d 76 00 lea 0x0(%esi),%esi
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10ddec: 31 c0 xor %eax,%eax
}
10ddee: 8d 65 f4 lea -0xc(%ebp),%esp
10ddf1: 5b pop %ebx
10ddf2: 5e pop %esi
10ddf3: 5f pop %edi
10ddf4: c9 leave
10ddf5: c3 ret
10ddf6: 66 90 xchg %ax,%ax
* user extensions with dispatching enabled. The Allocator
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
10ddf8: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10ddfa: 8d 65 f4 lea -0xc(%ebp),%esp
10ddfd: 5b pop %ebx
10ddfe: 5e pop %esi
10ddff: 5f pop %edi
10de00: c9 leave
10de01: c3 ret
10de02: 66 90 xchg %ax,%ax
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10de04: 83 ec 0c sub $0xc,%esp
10de07: 6a 6c push $0x6c
10de09: e8 9e 0e 00 00 call 10ecac <_Workspace_Allocate>
10de0e: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10de11: 83 c4 10 add $0x10,%esp
10de14: 85 c0 test %eax,%eax
10de16: 74 55 je 10de6d <_Thread_Initialize+0x261>
10de18: 8b 45 e0 mov -0x20(%ebp),%eax
10de1b: e9 6c fe ff ff jmp 10dc8c <_Thread_Initialize+0x80>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10de20: 83 ec 0c sub $0xc,%esp
10de23: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10de2a: 50 push %eax
10de2b: e8 7c 0e 00 00 call 10ecac <_Workspace_Allocate>
10de30: 89 c7 mov %eax,%edi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10de32: 83 c4 10 add $0x10,%esp
10de35: 85 c0 test %eax,%eax
10de37: 0f 84 19 ff ff ff je 10dd56 <_Thread_Initialize+0x14a>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10de3d: 89 c1 mov %eax,%ecx
10de3f: 89 83 fc 00 00 00 mov %eax,0xfc(%ebx)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10de45: 8b 35 f8 73 12 00 mov 0x1273f8,%esi
10de4b: 31 d2 xor %edx,%edx
10de4d: 31 c0 xor %eax,%eax
10de4f: eb 09 jmp 10de5a <_Thread_Initialize+0x24e>
10de51: 8d 76 00 lea 0x0(%esi),%esi
10de54: 8b 8b fc 00 00 00 mov 0xfc(%ebx),%ecx
the_thread->extensions[i] = NULL;
10de5a: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10de61: 40 inc %eax
10de62: 89 c2 mov %eax,%edx
10de64: 39 c6 cmp %eax,%esi
10de66: 73 ec jae 10de54 <_Thread_Initialize+0x248>
10de68: e9 60 fe ff ff jmp 10dccd <_Thread_Initialize+0xc1>
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
10de6d: 31 ff xor %edi,%edi
10de6f: e9 e2 fe ff ff jmp 10dd56 <_Thread_Initialize+0x14a>
00112bdc <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
112bdc: 55 push %ebp
112bdd: 89 e5 mov %esp,%ebp
112bdf: 53 push %ebx
112be0: 83 ec 10 sub $0x10,%esp
112be3: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
112be6: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
112bed: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
112bf3: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
112bf6: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
112bfc: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
112bff: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
112c05: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
112c0b: 8b 45 0c mov 0xc(%ebp),%eax
112c0e: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
112c14: 8b 45 10 mov 0x10(%ebp),%eax
112c17: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
112c1d: 53 push %ebx
112c1e: e8 79 c1 ff ff call 10ed9c <_Thread_queue_Extract_with_proxy>
112c23: 83 c4 10 add $0x10,%esp
112c26: 84 c0 test %al,%al
112c28: 75 06 jne 112c30 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
112c2a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112c2e: 74 28 je 112c58 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
112c30: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
112c36: 39 43 14 cmp %eax,0x14(%ebx)
112c39: 74 15 je 112c50 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
112c3b: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
112c3e: 89 45 0c mov %eax,0xc(%ebp)
112c41: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
112c44: 8b 5d fc mov -0x4(%ebp),%ebx
112c47: c9 leave
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
112c48: e9 1b c3 ff ff jmp 10ef68 <_Thread_Set_priority>
112c4d: 8d 76 00 lea 0x0(%esi),%esi
}
}
112c50: 8b 5d fc mov -0x4(%ebp),%ebx
112c53: c9 leave
112c54: c3 ret
112c55: 8d 76 00 lea 0x0(%esi),%esi
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
112c58: 83 ec 0c sub $0xc,%esp
112c5b: 8d 43 48 lea 0x48(%ebx),%eax
112c5e: 50 push %eax
112c5f: e8 38 cb ff ff call 10f79c <_Watchdog_Remove>
112c64: 83 c4 10 add $0x10,%esp
112c67: eb c7 jmp 112c30 <_Thread_Reset+0x54>
00111f54 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
111f54: 55 push %ebp
111f55: 89 e5 mov %esp,%ebp
111f57: 56 push %esi
111f58: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
111f59: a1 18 74 12 00 mov 0x127418,%eax
ready = executing->ready;
111f5e: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111f64: 9c pushf
111f65: fa cli
111f66: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
111f67: 8b 1a mov (%edx),%ebx
111f69: 3b 5a 08 cmp 0x8(%edx),%ebx
111f6c: 74 3e je 111fac <_Thread_Reset_timeslice+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111f6e: 8b 30 mov (%eax),%esi
previous = the_node->previous;
111f70: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
111f73: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
111f76: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111f78: 8d 5a 04 lea 0x4(%edx),%ebx
111f7b: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111f7d: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111f80: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111f83: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111f85: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
111f88: 51 push %ecx
111f89: 9d popf
111f8a: fa cli
if ( _Thread_Is_heir( executing ) )
111f8b: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
111f91: 74 0d je 111fa0 <_Thread_Reset_timeslice+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
111f93: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
111f9a: 51 push %ecx
111f9b: 9d popf
}
111f9c: 5b pop %ebx
111f9d: 5e pop %esi
111f9e: c9 leave
111f9f: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
111fa0: 8b 02 mov (%edx),%eax
111fa2: a3 e8 73 12 00 mov %eax,0x1273e8
111fa7: eb ea jmp 111f93 <_Thread_Reset_timeslice+0x3f>
111fa9: 8d 76 00 lea 0x0(%esi),%esi
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( _Chain_Has_only_one_node( ready ) ) {
_ISR_Enable( level );
111fac: 51 push %ecx
111fad: 9d popf
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
111fae: 5b pop %ebx
111faf: 5e pop %esi
111fb0: c9 leave
111fb1: c3 ret
00111738 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111738: 55 push %ebp
111739: 89 e5 mov %esp,%ebp
11173b: 53 push %ebx
11173c: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11173f: 9c pushf
111740: fa cli
111741: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
111742: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111745: f6 c2 02 test $0x2,%dl
111748: 74 6e je 1117b8 <_Thread_Resume+0x80> <== NEVER TAKEN
11174a: 83 e2 fd and $0xfffffffd,%edx
current_state =
11174d: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
111750: 85 d2 test %edx,%edx
111752: 75 64 jne 1117b8 <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
111754: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11175a: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111761: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111764: 66 8b 15 4c b9 12 00 mov 0x12b94c,%dx
11176b: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111771: 66 89 15 4c b9 12 00 mov %dx,0x12b94c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111778: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11177e: 8d 5a 04 lea 0x4(%edx),%ebx
111781: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111783: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111786: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111789: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
11178b: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
11178e: 51 push %ecx
11178f: 9d popf
111790: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111791: 8b 50 14 mov 0x14(%eax),%edx
111794: 8b 1d 28 b9 12 00 mov 0x12b928,%ebx
11179a: 3b 53 14 cmp 0x14(%ebx),%edx
11179d: 73 19 jae 1117b8 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11179f: a3 28 b9 12 00 mov %eax,0x12b928
if ( _Thread_Executing->is_preemptible ||
1117a4: a1 58 b9 12 00 mov 0x12b958,%eax
1117a9: 80 78 75 00 cmpb $0x0,0x75(%eax)
1117ad: 74 11 je 1117c0 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
1117af: c6 05 68 b9 12 00 01 movb $0x1,0x12b968
1117b6: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
1117b8: 51 push %ecx
1117b9: 9d popf
}
1117ba: 5b pop %ebx
1117bb: c9 leave
1117bc: c3 ret
1117bd: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
1117c0: 85 d2 test %edx,%edx
1117c2: 74 eb je 1117af <_Thread_Resume+0x77> <== NEVER TAKEN
1117c4: eb f2 jmp 1117b8 <_Thread_Resume+0x80>
0010e420 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10e420: 55 push %ebp
10e421: 89 e5 mov %esp,%ebp
10e423: 56 push %esi
10e424: 53 push %ebx
10e425: 8b 45 08 mov 0x8(%ebp),%eax
10e428: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10e42b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e431: 9c pushf
10e432: fa cli
10e433: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10e434: 8b 58 10 mov 0x10(%eax),%ebx
10e437: 85 db test %ebx,%ebx
10e439: 75 2d jne 10e468 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10e43b: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10e43e: 8b 1a mov (%edx),%ebx
10e440: 3b 5a 08 cmp 0x8(%edx),%ebx
10e443: 74 3b je 10e480 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e445: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10e447: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10e44a: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10e44d: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10e44f: 51 push %ecx
10e450: 9d popf
10e451: fa cli
if ( _Thread_Is_heir( the_thread ) )
10e452: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e458: 74 62 je 10e4bc <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10e45a: 3b 05 18 74 12 00 cmp 0x127418,%eax
10e460: 74 12 je 10e474 <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10e462: 51 push %ecx
10e463: 9d popf
}
10e464: 5b pop %ebx
10e465: 5e pop %esi
10e466: c9 leave
10e467: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10e468: 09 f3 or %esi,%ebx
10e46a: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10e46d: 51 push %ecx
10e46e: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10e46f: 5b pop %ebx
10e470: 5e pop %esi
10e471: c9 leave
10e472: c3 ret
10e473: 90 nop
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10e474: c6 05 28 74 12 00 01 movb $0x1,0x127428
10e47b: eb e5 jmp 10e462 <_Thread_Set_state+0x42>
10e47d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e480: 8d 5a 04 lea 0x4(%edx),%ebx
10e483: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10e485: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10e48c: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10e48f: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10e495: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10e49c: 66 21 1a and %bx,(%edx)
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10e49f: 66 83 3a 00 cmpw $0x0,(%edx)
10e4a3: 75 aa jne 10e44f <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10e4a5: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
10e4ac: 23 90 98 00 00 00 and 0x98(%eax),%edx
10e4b2: 66 89 15 0c 74 12 00 mov %dx,0x12740c
10e4b9: eb 94 jmp 10e44f <_Thread_Set_state+0x2f>
10e4bb: 90 nop
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10e4bc: 66 8b 35 0c 74 12 00 mov 0x12740c,%si
10e4c3: 31 d2 xor %edx,%edx
10e4c5: 89 d3 mov %edx,%ebx
10e4c7: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10e4cb: 0f b7 db movzwl %bx,%ebx
10e4ce: 66 8b b4 1b a0 74 12 mov 0x1274a0(%ebx,%ebx,1),%si
10e4d5: 00
10e4d6: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10e4da: c1 e3 04 shl $0x4,%ebx
10e4dd: 0f b7 d2 movzwl %dx,%edx
10e4e0: 8d 14 13 lea (%ebx,%edx,1),%edx
10e4e3: 8d 1c 52 lea (%edx,%edx,2),%ebx
10e4e6: 8b 15 20 73 12 00 mov 0x127320,%edx
10e4ec: 8b 14 9a mov (%edx,%ebx,4),%edx
10e4ef: 89 15 e8 73 12 00 mov %edx,0x1273e8
10e4f5: e9 60 ff ff ff jmp 10e45a <_Thread_Set_state+0x3a>
0010e570 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e570: 55 push %ebp
10e571: 89 e5 mov %esp,%ebp
10e573: 53 push %ebx
10e574: 83 ec 04 sub $0x4,%esp
10e577: a1 10 32 12 00 mov 0x123210,%eax
10e57c: 8b 5d 0c mov 0xc(%ebp),%ebx
10e57f: 39 c3 cmp %eax,%ebx
10e581: 73 02 jae 10e585 <_Thread_Stack_Allocate+0x15>
10e583: 89 c3 mov %eax,%ebx
* Call ONLY the CPU table stack allocate hook, _or_ the
* the RTEMS workspace allocate. This is so the stack free
* routine can call the correct deallocation routine.
*/
if ( Configuration.stack_allocate_hook ) {
10e585: a1 40 32 12 00 mov 0x123240,%eax
10e58a: 85 c0 test %eax,%eax
10e58c: 74 32 je 10e5c0 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e58e: 83 ec 0c sub $0xc,%esp
10e591: 53 push %ebx
10e592: ff d0 call *%eax
10e594: 83 c4 10 add $0x10,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10e597: 85 c0 test %eax,%eax
10e599: 74 11 je 10e5ac <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e59b: 8b 55 08 mov 0x8(%ebp),%edx
10e59e: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e5a4: 89 d8 mov %ebx,%eax
10e5a6: 8b 5d fc mov -0x4(%ebp),%ebx
10e5a9: c9 leave
10e5aa: c3 ret
10e5ab: 90 nop
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10e5ac: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e5ae: 8b 55 08 mov 0x8(%ebp),%edx
10e5b1: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e5b7: 89 d8 mov %ebx,%eax
10e5b9: 8b 5d fc mov -0x4(%ebp),%ebx
10e5bc: c9 leave
10e5bd: c3 ret
10e5be: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e5c0: 83 c3 10 add $0x10,%ebx
* get and keep the stack adjust factor, the stack alignment, and
* the context initialization sequence in sync.
*/
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
10e5c3: 83 ec 0c sub $0xc,%esp
10e5c6: 53 push %ebx
10e5c7: e8 e0 06 00 00 call 10ecac <_Workspace_Allocate>
10e5cc: 83 c4 10 add $0x10,%esp
10e5cf: eb c6 jmp 10e597 <_Thread_Stack_Allocate+0x27>
0010e5d4 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e5d4: 55 push %ebp
10e5d5: 89 e5 mov %esp,%ebp
10e5d7: 83 ec 08 sub $0x8,%esp
10e5da: 8b 55 08 mov 0x8(%ebp),%edx
* Call ONLY the CPU table stack free hook, or the
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
10e5dd: a1 44 32 12 00 mov 0x123244,%eax
10e5e2: 85 c0 test %eax,%eax
10e5e4: 74 0e je 10e5f4 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e5e6: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx
10e5ec: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e5ef: c9 leave
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e5f0: ff e0 jmp *%eax
10e5f2: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e5f4: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax
10e5fa: 89 45 08 mov %eax,0x8(%ebp)
}
10e5fd: c9 leave
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e5fe: e9 c5 06 00 00 jmp 10ecc8 <_Workspace_Free>
00111fb4 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
111fb4: 55 push %ebp
111fb5: 89 e5 mov %esp,%ebp
111fb7: 56 push %esi
111fb8: 53 push %ebx
111fb9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
111fbc: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111fc2: 9c pushf
111fc3: fa cli
111fc4: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
111fc5: 8b 58 10 mov 0x10(%eax),%ebx
111fc8: 85 db test %ebx,%ebx
111fca: 75 34 jne 112000 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
111fcc: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
111fd3: 8b 1a mov (%edx),%ebx
111fd5: 3b 5a 08 cmp 0x8(%edx),%ebx
111fd8: 74 3e je 112018 <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111fda: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
111fdc: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
111fdf: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
111fe2: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
111fe4: 51 push %ecx
111fe5: 9d popf
111fe6: fa cli
if ( _Thread_Is_heir( the_thread ) )
111fe7: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
111fed: 74 65 je 112054 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
111fef: 3b 05 18 74 12 00 cmp 0x127418,%eax
111ff5: 74 15 je 11200c <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
111ff7: 51 push %ecx
111ff8: 9d popf
}
111ff9: 5b pop %ebx
111ffa: 5e pop %esi
111ffb: c9 leave
111ffc: c3 ret
111ffd: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Disable( level );
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
112000: 83 cb 02 or $0x2,%ebx
112003: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
112006: 51 push %ecx
112007: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
112008: 5b pop %ebx
112009: 5e pop %esi
11200a: c9 leave
11200b: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
11200c: c6 05 28 74 12 00 01 movb $0x1,0x127428
112013: eb e2 jmp 111ff7 <_Thread_Suspend+0x43>
112015: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
112018: 8d 5a 04 lea 0x4(%edx),%ebx
11201b: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
11201d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
112024: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
112027: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11202d: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
112034: 66 21 1a and %bx,(%edx)
the_thread->current_state = STATES_SUSPENDED;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
112037: 66 83 3a 00 cmpw $0x0,(%edx)
11203b: 75 a7 jne 111fe4 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
11203d: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
112044: 23 90 98 00 00 00 and 0x98(%eax),%edx
11204a: 66 89 15 0c 74 12 00 mov %dx,0x12740c
112051: eb 91 jmp 111fe4 <_Thread_Suspend+0x30>
112053: 90 nop
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
112054: 66 8b 35 0c 74 12 00 mov 0x12740c,%si
11205b: 31 d2 xor %edx,%edx
11205d: 89 d3 mov %edx,%ebx
11205f: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
112063: 0f b7 db movzwl %bx,%ebx
112066: 66 8b b4 1b a0 74 12 mov 0x1274a0(%ebx,%ebx,1),%si
11206d: 00
11206e: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
112072: c1 e3 04 shl $0x4,%ebx
112075: 0f b7 d2 movzwl %dx,%edx
112078: 8d 14 13 lea (%ebx,%edx,1),%edx
11207b: 8d 1c 52 lea (%edx,%edx,2),%ebx
11207e: 8b 15 20 73 12 00 mov 0x127320,%edx
112084: 8b 14 9a mov (%edx,%ebx,4),%edx
112087: 89 15 e8 73 12 00 mov %edx,0x1273e8
11208d: e9 5d ff ff ff jmp 111fef <_Thread_Suspend+0x3b>
0010e700 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e700: 55 push %ebp
10e701: 89 e5 mov %esp,%ebp
10e703: 56 push %esi
10e704: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e705: a1 18 74 12 00 mov 0x127418,%eax
ready = executing->ready;
10e70a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e710: 9c pushf
10e711: fa cli
10e712: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10e713: 8b 1a mov (%edx),%ebx
10e715: 3b 5a 08 cmp 0x8(%edx),%ebx
10e718: 74 3e je 10e758 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e71a: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e71c: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e71f: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e722: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e724: 8d 5a 04 lea 0x4(%edx),%ebx
10e727: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e729: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e72c: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e72f: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e731: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e734: 51 push %ecx
10e735: 9d popf
10e736: fa cli
if ( _Thread_Is_heir( executing ) )
10e737: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e73d: 74 0d je 10e74c <_Thread_Yield_processor+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
10e73f: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
10e746: 51 push %ecx
10e747: 9d popf
}
10e748: 5b pop %ebx
10e749: 5e pop %esi
10e74a: c9 leave
10e74b: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e74c: 8b 02 mov (%edx),%eax
10e74e: a3 e8 73 12 00 mov %eax,0x1273e8
10e753: eb ea jmp 10e73f <_Thread_Yield_processor+0x3f>
10e755: 8d 76 00 lea 0x0(%esi),%esi
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e758: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e75e: 75 df jne 10e73f <_Thread_Yield_processor+0x3f><== NEVER TAKEN
10e760: eb e4 jmp 10e746 <_Thread_Yield_processor+0x46>
0010df9c <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10df9c: 55 push %ebp
10df9d: 89 e5 mov %esp,%ebp
10df9f: 57 push %edi
10dfa0: 56 push %esi
10dfa1: 53 push %ebx
10dfa2: 83 ec 1c sub $0x1c,%esp
10dfa5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10dfa8: 9c pushf
10dfa9: fa cli
10dfaa: 58 pop %eax
10dfab: 89 f2 mov %esi,%edx
10dfad: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dfaf: 8d 5a 04 lea 0x4(%edx),%ebx
10dfb2: 39 1a cmp %ebx,(%edx)
10dfb4: 75 1a jne 10dfd0 <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dfb6: 41 inc %ecx
10dfb7: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dfba: 83 f9 04 cmp $0x4,%ecx
10dfbd: 75 f0 jne 10dfaf <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dfbf: 50 push %eax
10dfc0: 9d popf
10dfc1: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dfc3: 89 d8 mov %ebx,%eax
10dfc5: 8d 65 f4 lea -0xc(%ebp),%esp
10dfc8: 5b pop %ebx
10dfc9: 5e pop %esi
10dfca: 5f pop %edi
10dfcb: c9 leave
10dfcc: c3 ret
10dfcd: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
10dfd0: 8d 14 49 lea (%ecx,%ecx,2),%edx
10dfd3: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dfd6: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10dfdd: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10dfe0: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dfe2: 8b 73 04 mov 0x4(%ebx),%esi
10dfe5: 8d 7b 3c lea 0x3c(%ebx),%edi
10dfe8: 39 fa cmp %edi,%edx
10dfea: 74 76 je 10e062 <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10dfec: 8b 7b 40 mov 0x40(%ebx),%edi
10dfef: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10dff2: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10dff4: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10dff6: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10dff9: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10dffb: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10dffe: 8b 4b 38 mov 0x38(%ebx),%ecx
10e001: 3b 4b 40 cmp 0x40(%ebx),%ecx
10e004: 74 14 je 10e01a <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10e006: 8d 4a 38 lea 0x38(%edx),%ecx
10e009: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10e00c: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10e00f: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e012: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10e015: 83 c2 3c add $0x3c,%edx
10e018: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10e01a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10e01e: 74 18 je 10e038 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10e020: 50 push %eax
10e021: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10e022: 83 ec 08 sub $0x8,%esp
10e025: 68 f8 ff 03 10 push $0x1003fff8
10e02a: 53 push %ebx
10e02b: e8 98 f7 ff ff call 10d7c8 <_Thread_Clear_state>
10e030: 83 c4 10 add $0x10,%esp
10e033: eb 8e jmp 10dfc3 <_Thread_queue_Dequeue_priority+0x27>
10e035: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10e038: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10e03f: 50 push %eax
10e040: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10e041: 83 ec 0c sub $0xc,%esp
10e044: 8d 43 48 lea 0x48(%ebx),%eax
10e047: 50 push %eax
10e048: e8 5b 0b 00 00 call 10eba8 <_Watchdog_Remove>
10e04d: 58 pop %eax
10e04e: 5a pop %edx
10e04f: 68 f8 ff 03 10 push $0x1003fff8
10e054: 53 push %ebx
10e055: e8 6e f7 ff ff call 10d7c8 <_Thread_Clear_state>
10e05a: 83 c4 10 add $0x10,%esp
10e05d: e9 61 ff ff ff jmp 10dfc3 <_Thread_queue_Dequeue_priority+0x27>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10e062: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10e064: 89 71 04 mov %esi,0x4(%ecx)
10e067: eb b1 jmp 10e01a <_Thread_queue_Dequeue_priority+0x7e>
00111d38 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
111d38: 55 push %ebp
111d39: 89 e5 mov %esp,%ebp
111d3b: 56 push %esi
111d3c: 53 push %ebx
111d3d: 8b 55 08 mov 0x8(%ebp),%edx
111d40: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
111d43: 9c pushf
111d44: fa cli
111d45: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
111d46: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
111d49: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
111d50: 83 f8 01 cmp $0x1,%eax
111d53: 74 0b je 111d60 <_Thread_queue_Enqueue_fifo+0x28>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
111d55: 8b 55 10 mov 0x10(%ebp),%edx
111d58: 89 0a mov %ecx,(%edx)
return sync_state;
}
111d5a: 5b pop %ebx
111d5b: 5e pop %esi
111d5c: c9 leave
111d5d: c3 ret
111d5e: 66 90 xchg %ax,%ax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111d60: 8d 72 04 lea 0x4(%edx),%esi
111d63: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
111d65: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
111d68: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
111d6b: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
111d6d: 89 73 04 mov %esi,0x4(%ebx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
111d70: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
111d73: 51 push %ecx
111d74: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
111d75: 5b pop %ebx
111d76: 5e pop %esi
111d77: c9 leave
111d78: c3 ret
0010e104 <_Thread_queue_Enqueue_priority>:
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
10e104: 55 push %ebp
10e105: 89 e5 mov %esp,%ebp
10e107: 57 push %edi
10e108: 56 push %esi
10e109: 53 push %ebx
10e10a: 83 ec 08 sub $0x8,%esp
10e10d: 8b 7d 0c mov 0xc(%ebp),%edi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e110: 8d 47 3c lea 0x3c(%edi),%eax
10e113: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10e116: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10e11d: 8d 47 38 lea 0x38(%edi),%eax
10e120: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10e123: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10e126: 89 d0 mov %edx,%eax
10e128: c1 e8 06 shr $0x6,%eax
10e12b: 8d 04 40 lea (%eax,%eax,2),%eax
10e12e: 8b 4d 08 mov 0x8(%ebp),%ecx
10e131: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10e134: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10e137: f6 c2 20 test $0x20,%dl
10e13a: 75 60 jne 10e19c <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e13c: 8d 46 04 lea 0x4(%esi),%eax
10e13f: 89 75 f0 mov %esi,-0x10(%ebp)
10e142: 89 7d ec mov %edi,-0x14(%ebp)
10e145: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10e147: 9c pushf
10e148: fa cli
10e149: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10e14a: 8b 4d f0 mov -0x10(%ebp),%ecx
10e14d: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e14f: 39 f8 cmp %edi,%eax
10e151: 75 17 jne 10e16a <_Thread_queue_Enqueue_priority+0x66>
10e153: e9 09 01 00 00 jmp 10e261 <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10e158: 56 push %esi
10e159: 9d popf
10e15a: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10e15b: 85 58 10 test %ebx,0x10(%eax)
10e15e: 0f 84 a8 00 00 00 je 10e20c <_Thread_queue_Enqueue_priority+0x108><== NEVER TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10e164: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e166: 39 f8 cmp %edi,%eax
10e168: 74 07 je 10e171 <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10e16a: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10e16d: 39 ca cmp %ecx,%edx
10e16f: 77 e7 ja 10e158 <_Thread_queue_Enqueue_priority+0x54>
10e171: 89 4d f0 mov %ecx,-0x10(%ebp)
10e174: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e177: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10e179: 8b 4d 08 mov 0x8(%ebp),%ecx
10e17c: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10e180: 0f 84 8e 00 00 00 je 10e214 <_Thread_queue_Enqueue_priority+0x110>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
10e186: 8b 45 10 mov 0x10(%ebp),%eax
10e189: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10e18b: 8b 55 08 mov 0x8(%ebp),%edx
10e18e: 8b 42 30 mov 0x30(%edx),%eax
}
10e191: 83 c4 08 add $0x8,%esp
10e194: 5b pop %ebx
10e195: 5e pop %esi
10e196: 5f pop %edi
10e197: c9 leave
10e198: c3 ret
10e199: 8d 76 00 lea 0x0(%esi),%esi
10e19c: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10e19f: 0f b6 0d 14 32 12 00 movzbl 0x123214,%ecx
10e1a6: 41 inc %ecx
_ISR_Disable( level );
10e1a7: 9c pushf
10e1a8: fa cli
10e1a9: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10e1aa: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1ad: 39 f0 cmp %esi,%eax
10e1af: 75 12 jne 10e1c3 <_Thread_queue_Enqueue_priority+0xbf>
10e1b1: eb 17 jmp 10e1ca <_Thread_queue_Enqueue_priority+0xc6>
10e1b3: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10e1b4: 57 push %edi
10e1b5: 9d popf
10e1b6: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10e1b7: 85 58 10 test %ebx,0x10(%eax)
10e1ba: 74 4c je 10e208 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10e1bc: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1bf: 39 f0 cmp %esi,%eax
10e1c1: 74 07 je 10e1ca <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10e1c3: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10e1c6: 39 ca cmp %ecx,%edx
10e1c8: 72 ea jb 10e1b4 <_Thread_queue_Enqueue_priority+0xb0>
10e1ca: 89 fe mov %edi,%esi
10e1cc: 89 4d ec mov %ecx,-0x14(%ebp)
10e1cf: 8b 7d f0 mov -0x10(%ebp),%edi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1d2: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10e1d4: 8b 4d 08 mov 0x8(%ebp),%ecx
10e1d7: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10e1db: 75 a9 jne 10e186 <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10e1dd: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10e1e4: 3b 55 ec cmp -0x14(%ebp),%edx
10e1e7: 74 56 je 10e23f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10e1e9: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10e1eb: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10e1ed: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10e1f0: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10e1f2: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10e1f5: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10e1f8: 56 push %esi
10e1f9: 9d popf
10e1fa: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10e1ff: 83 c4 08 add $0x8,%esp
10e202: 5b pop %ebx
10e203: 5e pop %esi
10e204: 5f pop %edi
10e205: c9 leave
10e206: c3 ret
10e207: 90 nop
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10e208: 57 push %edi
10e209: 9d popf
goto restart_reverse_search;
10e20a: eb 93 jmp 10e19f <_Thread_queue_Enqueue_priority+0x9b>
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10e20c: 56 push %esi <== NOT EXECUTED
10e20d: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10e20e: e9 34 ff ff ff jmp 10e147 <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10e213: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10e214: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10e21b: 3b 55 f0 cmp -0x10(%ebp),%edx
10e21e: 74 1f je 10e23f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10e220: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10e223: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10e225: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10e228: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10e22a: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10e22d: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10e230: 56 push %esi
10e231: 9d popf
10e232: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10e237: 83 c4 08 add $0x8,%esp
10e23a: 5b pop %ebx
10e23b: 5e pop %esi
10e23c: 5f pop %edi
10e23d: c9 leave
10e23e: c3 ret
10e23f: 83 c0 3c add $0x3c,%eax
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10e242: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10e245: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10e247: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10e24a: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10e24c: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10e24f: 8b 45 08 mov 0x8(%ebp),%eax
10e252: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10e255: 53 push %ebx
10e256: 9d popf
10e257: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10e25c: e9 30 ff ff ff jmp 10e191 <_Thread_queue_Enqueue_priority+0x8d>
10e261: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e264: 89 f3 mov %esi,%ebx
10e266: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10e26d: e9 07 ff ff ff jmp 10e179 <_Thread_queue_Enqueue_priority+0x75>
00111d7c <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
111d7c: 55 push %ebp
111d7d: 89 e5 mov %esp,%ebp
111d7f: 83 ec 08 sub $0x8,%esp
111d82: 8b 45 08 mov 0x8(%ebp),%eax
111d85: 8b 55 0c mov 0xc(%ebp),%edx
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
111d88: 83 78 34 01 cmpl $0x1,0x34(%eax)
111d8c: 74 0e je 111d9c <_Thread_queue_Extract+0x20>
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
111d8e: 89 55 0c mov %edx,0xc(%ebp)
111d91: 89 45 08 mov %eax,0x8(%ebp)
}
111d94: c9 leave
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
111d95: e9 5a 1f 00 00 jmp 113cf4 <_Thread_queue_Extract_fifo>
111d9a: 66 90 xchg %ax,%ax
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
111d9c: 51 push %ecx
111d9d: 6a 00 push $0x0
111d9f: 52 push %edx
111da0: 50 push %eax
111da1: e8 06 00 00 00 call 111dac <_Thread_queue_Extract_priority_helper>
111da6: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
111da9: c9 leave
111daa: c3 ret
00113cf4 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
113cf4: 55 push %ebp
113cf5: 89 e5 mov %esp,%ebp
113cf7: 53 push %ebx
113cf8: 83 ec 04 sub $0x4,%esp
113cfb: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
113cfe: 9c pushf
113cff: fa cli
113d00: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
113d01: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
113d08: 74 2e je 113d38 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
113d0a: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
113d0c: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
113d0f: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
113d12: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
113d14: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
113d1b: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
113d1f: 74 1f je 113d40 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
113d21: 50 push %eax
113d22: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
113d23: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
113d2a: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
113d2d: 8b 5d fc mov -0x4(%ebp),%ebx
113d30: c9 leave
113d31: e9 92 9a ff ff jmp 10d7c8 <_Thread_Clear_state>
113d36: 66 90 xchg %ax,%ax
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
113d38: 50 push %eax
113d39: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
113d3a: 8b 5d fc mov -0x4(%ebp),%ebx
113d3d: c9 leave
113d3e: c3 ret
113d3f: 90 nop
113d40: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
113d47: 50 push %eax
113d48: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
113d49: 83 ec 0c sub $0xc,%esp
113d4c: 8d 43 48 lea 0x48(%ebx),%eax
113d4f: 50 push %eax
113d50: e8 53 ae ff ff call 10eba8 <_Watchdog_Remove>
113d55: 83 c4 10 add $0x10,%esp
113d58: eb c9 jmp 113d23 <_Thread_queue_Extract_fifo+0x2f>
00111dac <_Thread_queue_Extract_priority_helper>:
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
111dac: 55 push %ebp
111dad: 89 e5 mov %esp,%ebp
111daf: 57 push %edi
111db0: 56 push %esi
111db1: 53 push %ebx
111db2: 83 ec 1c sub $0x1c,%esp
111db5: 8b 5d 0c mov 0xc(%ebp),%ebx
111db8: 8a 45 10 mov 0x10(%ebp),%al
111dbb: 88 45 e3 mov %al,-0x1d(%ebp)
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
111dbe: 9c pushf
111dbf: fa cli
111dc0: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
111dc3: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
111dca: 74 6c je 111e38 <_Thread_queue_Extract_priority_helper+0x8c>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
111dcc: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
111dce: 8b 4b 04 mov 0x4(%ebx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
111dd1: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
111dd4: 8d 73 3c lea 0x3c(%ebx),%esi
111dd7: 39 f0 cmp %esi,%eax
111dd9: 74 69 je 111e44 <_Thread_queue_Extract_priority_helper+0x98>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
111ddb: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
111dde: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
111de0: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
111de2: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
111de5: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
111de7: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
111dea: 8b 53 38 mov 0x38(%ebx),%edx
111ded: 3b 53 40 cmp 0x40(%ebx),%edx
111df0: 74 11 je 111e03 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
111df2: 8d 50 38 lea 0x38(%eax),%edx
111df5: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
111df8: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
111dfb: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
111dfe: 83 c0 3c add $0x3c,%eax
111e01: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
111e03: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
111e07: 75 23 jne 111e2c <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111e09: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111e0d: 74 3d je 111e4c <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
111e0f: ff 75 e4 pushl -0x1c(%ebp)
111e12: 9d popf
111e13: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
111e1a: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111e1d: 8d 65 f4 lea -0xc(%ebp),%esp
111e20: 5b pop %ebx
111e21: 5e pop %esi
111e22: 5f pop %edi
111e23: c9 leave
111e24: e9 9f b9 ff ff jmp 10d7c8 <_Thread_Clear_state>
111e29: 8d 76 00 lea 0x0(%esi),%esi
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
111e2c: ff 75 e4 pushl -0x1c(%ebp)
111e2f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111e30: 8d 65 f4 lea -0xc(%ebp),%esp
111e33: 5b pop %ebx
111e34: 5e pop %esi
111e35: 5f pop %edi
111e36: c9 leave
111e37: c3 ret
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
111e38: ff 75 e4 pushl -0x1c(%ebp)
111e3b: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111e3c: 8d 65 f4 lea -0xc(%ebp),%esp
111e3f: 5b pop %ebx
111e40: 5e pop %esi
111e41: 5f pop %edi
111e42: c9 leave
111e43: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
111e44: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
111e46: 89 4a 04 mov %ecx,0x4(%edx)
111e49: eb b8 jmp 111e03 <_Thread_queue_Extract_priority_helper+0x57>
111e4b: 90 nop
111e4c: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
111e53: ff 75 e4 pushl -0x1c(%ebp)
111e56: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111e57: 83 ec 0c sub $0xc,%esp
111e5a: 8d 43 48 lea 0x48(%ebx),%eax
111e5d: 50 push %eax
111e5e: e8 45 cd ff ff call 10eba8 <_Watchdog_Remove>
111e63: 83 c4 10 add $0x10,%esp
111e66: eb ab jmp 111e13 <_Thread_queue_Extract_priority_helper+0x67>
0010e274 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10e274: 55 push %ebp
10e275: 89 e5 mov %esp,%ebp
10e277: 83 ec 08 sub $0x8,%esp
10e27a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10e27d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10e284: 75 06 jne 10e28c <_Thread_queue_Extract_with_proxy+0x18>
10e286: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10e288: c9 leave
10e289: c3 ret
10e28a: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10e28c: 83 ec 08 sub $0x8,%esp
10e28f: 50 push %eax
10e290: ff 70 44 pushl 0x44(%eax)
10e293: e8 e4 3a 00 00 call 111d7c <_Thread_queue_Extract>
10e298: b0 01 mov $0x1,%al
return true;
10e29a: 83 c4 10 add $0x10,%esp
}
return false;
}
10e29d: c9 leave
10e29e: c3 ret
0012049c <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
12049c: 55 push %ebp
12049d: 89 e5 mov %esp,%ebp
12049f: 83 ec 08 sub $0x8,%esp
1204a2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
1204a5: 83 78 34 01 cmpl $0x1,0x34(%eax)
1204a9: 74 0d je 1204b8 <_Thread_queue_First+0x1c>
1204ab: ba b8 20 12 00 mov $0x1220b8,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
1204b0: 89 45 08 mov %eax,0x8(%ebp)
}
1204b3: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
1204b4: ff e2 jmp *%edx
1204b6: 66 90 xchg %ax,%ax
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
1204b8: ba c4 04 12 00 mov $0x1204c4,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
1204bd: 89 45 08 mov %eax,0x8(%ebp)
}
1204c0: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
1204c1: ff e2 jmp *%edx
001220b8 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1220b8: 55 push %ebp
1220b9: 89 e5 mov %esp,%ebp
1220bb: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1220be: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1220c0: 83 c2 04 add $0x4,%edx
1220c3: 39 d0 cmp %edx,%eax
1220c5: 74 05 je 1220cc <_Thread_queue_First_fifo+0x14>
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
1220c7: c9 leave
1220c8: c3 ret
1220c9: 8d 76 00 lea 0x0(%esi),%esi
1220cc: 31 c0 xor %eax,%eax
1220ce: c9 leave
1220cf: c3 ret
0010e2a0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10e2a0: 55 push %ebp
10e2a1: 89 e5 mov %esp,%ebp
10e2a3: 56 push %esi
10e2a4: 53 push %ebx
10e2a5: 8b 5d 08 mov 0x8(%ebp),%ebx
10e2a8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10e2ab: eb 06 jmp 10e2b3 <_Thread_queue_Flush+0x13>
10e2ad: 8d 76 00 lea 0x0(%esi),%esi
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
10e2b0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10e2b3: 83 ec 0c sub $0xc,%esp
10e2b6: 53 push %ebx
10e2b7: e8 94 fc ff ff call 10df50 <_Thread_queue_Dequeue>
10e2bc: 83 c4 10 add $0x10,%esp
10e2bf: 85 c0 test %eax,%eax
10e2c1: 75 ed jne 10e2b0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10e2c3: 8d 65 f8 lea -0x8(%ebp),%esp
10e2c6: 5b pop %ebx
10e2c7: 5e pop %esi
10e2c8: c9 leave
10e2c9: c3 ret
00111e68 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
111e68: 55 push %ebp
111e69: 89 e5 mov %esp,%ebp
111e6b: 83 ec 08 sub $0x8,%esp
111e6e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
111e71: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
111e74: 8b 4a 30 mov 0x30(%edx),%ecx
111e77: 85 c9 test %ecx,%ecx
111e79: 74 08 je 111e83 <_Thread_queue_Process_timeout+0x1b>
111e7b: 3b 05 18 74 12 00 cmp 0x127418,%eax
111e81: 74 19 je 111e9c <_Thread_queue_Process_timeout+0x34><== ALWAYS TAKEN
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111e83: 8b 52 3c mov 0x3c(%edx),%edx
111e86: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
111e89: 83 ec 08 sub $0x8,%esp
111e8c: 50 push %eax
111e8d: ff 70 44 pushl 0x44(%eax)
111e90: e8 e7 fe ff ff call 111d7c <_Thread_queue_Extract>
111e95: 83 c4 10 add $0x10,%esp
}
}
111e98: c9 leave
111e99: c3 ret
111e9a: 66 90 xchg %ax,%ax
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
111e9c: 83 f9 03 cmp $0x3,%ecx
111e9f: 74 f7 je 111e98 <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111ea1: 8b 4a 3c mov 0x3c(%edx),%ecx
111ea4: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
111ea7: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
111eae: c9 leave
111eaf: c3 ret
0010e31c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10e31c: 55 push %ebp
10e31d: 89 e5 mov %esp,%ebp
10e31f: 57 push %edi
10e320: 56 push %esi
10e321: 53 push %ebx
10e322: 83 ec 1c sub $0x1c,%esp
10e325: 8b 75 08 mov 0x8(%ebp),%esi
10e328: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Just in case the thread really wasn't blocked on a thread queue
* when we get here.
*/
if ( !the_thread_queue )
10e32b: 85 f6 test %esi,%esi
10e32d: 74 06 je 10e335 <_Thread_queue_Requeue+0x19><== NEVER TAKEN
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10e32f: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10e333: 74 0b je 10e340 <_Thread_queue_Requeue+0x24><== ALWAYS TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
10e335: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e338: 5b pop %ebx <== NOT EXECUTED
10e339: 5e pop %esi <== NOT EXECUTED
10e33a: 5f pop %edi <== NOT EXECUTED
10e33b: c9 leave <== NOT EXECUTED
10e33c: c3 ret <== NOT EXECUTED
10e33d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10e340: 9c pushf
10e341: fa cli
10e342: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10e343: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10e34a: 75 0c jne 10e358 <_Thread_queue_Requeue+0x3c><== ALWAYS TAKEN
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
10e34c: 53 push %ebx
10e34d: 9d popf
}
}
10e34e: 8d 65 f4 lea -0xc(%ebp),%esp
10e351: 5b pop %ebx
10e352: 5e pop %esi
10e353: 5f pop %edi
10e354: c9 leave
10e355: c3 ret
10e356: 66 90 xchg %ax,%ax
10e358: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
10e35f: 50 push %eax
10e360: 6a 01 push $0x1
10e362: 57 push %edi
10e363: 56 push %esi
10e364: e8 43 3a 00 00 call 111dac <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10e369: 83 c4 0c add $0xc,%esp
10e36c: 8d 45 e4 lea -0x1c(%ebp),%eax
10e36f: 50 push %eax
10e370: 57 push %edi
10e371: 56 push %esi
10e372: e8 8d fd ff ff call 10e104 <_Thread_queue_Enqueue_priority>
10e377: 83 c4 10 add $0x10,%esp
10e37a: eb d0 jmp 10e34c <_Thread_queue_Requeue+0x30>
0010e37c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10e37c: 55 push %ebp
10e37d: 89 e5 mov %esp,%ebp
10e37f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e382: 8d 45 f4 lea -0xc(%ebp),%eax
10e385: 50 push %eax
10e386: ff 75 08 pushl 0x8(%ebp)
10e389: e8 06 f8 ff ff call 10db94 <_Thread_Get>
switch ( location ) {
10e38e: 83 c4 10 add $0x10,%esp
10e391: 8b 55 f4 mov -0xc(%ebp),%edx
10e394: 85 d2 test %edx,%edx
10e396: 75 17 jne 10e3af <_Thread_queue_Timeout+0x33><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10e398: 83 ec 0c sub $0xc,%esp
10e39b: 50 push %eax
10e39c: e8 c7 3a 00 00 call 111e68 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e3a1: a1 58 73 12 00 mov 0x127358,%eax
10e3a6: 48 dec %eax
10e3a7: a3 58 73 12 00 mov %eax,0x127358
10e3ac: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e3af: c9 leave
10e3b0: c3 ret
0011982c <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
11982c: 55 push %ebp
11982d: 89 e5 mov %esp,%ebp
11982f: 57 push %edi
119830: 56 push %esi
119831: 53 push %ebx
119832: 83 ec 4c sub $0x4c,%esp
119835: 8b 5d 08 mov 0x8(%ebp),%ebx
119838: 8d 45 e0 lea -0x20(%ebp),%eax
11983b: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11983e: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
119841: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
119848: 8d 4d dc lea -0x24(%ebp),%ecx
11984b: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11984e: 8d 7d d0 lea -0x30(%ebp),%edi
119851: 8d 45 d4 lea -0x2c(%ebp),%eax
119854: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119857: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
11985a: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
119861: 89 7d d8 mov %edi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119864: 8d 73 30 lea 0x30(%ebx),%esi
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119867: 8d 4b 68 lea 0x68(%ebx),%ecx
11986a: 89 4d c4 mov %ecx,-0x3c(%ebp)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
11986d: 8d 43 08 lea 0x8(%ebx),%eax
119870: 89 45 bc mov %eax,-0x44(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
119873: 8d 53 40 lea 0x40(%ebx),%edx
119876: 89 55 c0 mov %edx,-0x40(%ebp)
119879: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
11987c: 8d 4d dc lea -0x24(%ebp),%ecx
11987f: 89 4b 78 mov %ecx,0x78(%ebx)
119882: 66 90 xchg %ax,%ax
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
119884: a1 44 2d 14 00 mov 0x142d44,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
119889: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
11988c: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
11988f: 51 push %ecx
119890: 57 push %edi
119891: 29 d0 sub %edx,%eax
119893: 50 push %eax
119894: 56 push %esi
119895: e8 e2 3a 00 00 call 11d37c <_Watchdog_Adjust_to_chain>
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
11989a: a1 6c 2c 14 00 mov 0x142c6c,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
11989f: 8b 53 74 mov 0x74(%ebx),%edx
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
1198a2: 83 c4 10 add $0x10,%esp
1198a5: 39 d0 cmp %edx,%eax
1198a7: 77 63 ja 11990c <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
1198a9: 72 7d jb 119928 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
1198ab: 89 43 74 mov %eax,0x74(%ebx)
1198ae: 66 90 xchg %ax,%ax
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
1198b0: 8b 43 78 mov 0x78(%ebx),%eax
1198b3: 83 ec 0c sub $0xc,%esp
1198b6: 50 push %eax
1198b7: e8 50 08 00 00 call 11a10c <_Chain_Get>
if ( timer == NULL ) {
1198bc: 83 c4 10 add $0x10,%esp
1198bf: 85 c0 test %eax,%eax
1198c1: 74 35 je 1198f8 <_Timer_server_Body+0xcc><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1198c3: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
1198c6: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
1198c9: 74 19 je 1198e4 <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
1198cb: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
1198ce: 75 e0 jne 1198b0 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1198d0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1198d3: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1198d6: 50 push %eax <== NOT EXECUTED
1198d7: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
1198da: e8 35 3b 00 00 call 11d414 <_Watchdog_Insert> <== NOT EXECUTED
1198df: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1198e2: eb cc jmp 1198b0 <_Timer_server_Body+0x84><== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
1198e4: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1198e7: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1198ea: 50 push %eax <== NOT EXECUTED
1198eb: 56 push %esi <== NOT EXECUTED
1198ec: e8 23 3b 00 00 call 11d414 <_Watchdog_Insert> <== NOT EXECUTED
1198f1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1198f4: eb ba jmp 1198b0 <_Timer_server_Body+0x84><== NOT EXECUTED
1198f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
1198f8: 9c pushf
1198f9: fa cli
1198fa: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
1198fb: 8b 55 b4 mov -0x4c(%ebp),%edx
1198fe: 3b 55 dc cmp -0x24(%ebp),%edx
119901: 74 41 je 119944 <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
119903: 50 push %eax <== NOT EXECUTED
119904: 9d popf <== NOT EXECUTED
119905: e9 7a ff ff ff jmp 119884 <_Timer_server_Body+0x58><== NOT EXECUTED
11990a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
11990c: 51 push %ecx
11990d: 57 push %edi
11990e: 89 c1 mov %eax,%ecx
119910: 29 d1 sub %edx,%ecx
119912: 51 push %ecx
119913: ff 75 c4 pushl -0x3c(%ebp)
119916: 89 45 b8 mov %eax,-0x48(%ebp)
119919: e8 5e 3a 00 00 call 11d37c <_Watchdog_Adjust_to_chain>
11991e: 83 c4 10 add $0x10,%esp
119921: 8b 45 b8 mov -0x48(%ebp),%eax
119924: eb 85 jmp 1198ab <_Timer_server_Body+0x7f>
119926: 66 90 xchg %ax,%ax
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
119928: 51 push %ecx
119929: 29 c2 sub %eax,%edx
11992b: 52 push %edx
11992c: 6a 01 push $0x1
11992e: ff 75 c4 pushl -0x3c(%ebp)
119931: 89 45 b8 mov %eax,-0x48(%ebp)
119934: e8 cb 39 00 00 call 11d304 <_Watchdog_Adjust>
119939: 83 c4 10 add $0x10,%esp
11993c: 8b 45 b8 mov -0x48(%ebp),%eax
11993f: e9 67 ff ff ff jmp 1198ab <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
119944: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
11994b: 50 push %eax
11994c: 9d popf
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
11994d: 8b 4d b0 mov -0x50(%ebp),%ecx
119950: 3b 4d d0 cmp -0x30(%ebp),%ecx
119953: 75 23 jne 119978 <_Timer_server_Body+0x14c>
119955: eb 33 jmp 11998a <_Timer_server_Body+0x15e>
119957: 90 nop
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
119958: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
11995a: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
11995d: 89 7a 04 mov %edi,0x4(%edx)
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
119960: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
119967: 51 push %ecx
119968: 9d popf
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
119969: 83 ec 08 sub $0x8,%esp
11996c: ff 70 24 pushl 0x24(%eax)
11996f: ff 70 20 pushl 0x20(%eax)
119972: ff 50 1c call *0x1c(%eax)
}
119975: 83 c4 10 add $0x10,%esp
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
119978: 9c pushf
119979: fa cli
11997a: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11997b: 8b 45 d0 mov -0x30(%ebp),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
11997e: 39 45 b0 cmp %eax,-0x50(%ebp)
119981: 75 d5 jne 119958 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
119983: 51 push %ecx
119984: 9d popf
119985: e9 f2 fe ff ff jmp 11987c <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
11998a: c6 43 7c 00 movb $0x0,0x7c(%ebx)
11998e: a1 d8 2b 14 00 mov 0x142bd8,%eax
119993: 40 inc %eax
119994: a3 d8 2b 14 00 mov %eax,0x142bd8
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
119999: 83 ec 08 sub $0x8,%esp
11999c: 6a 08 push $0x8
11999e: ff 33 pushl (%ebx)
1199a0: e8 a7 31 00 00 call 11cb4c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1199a5: 89 d8 mov %ebx,%eax
1199a7: e8 e0 fd ff ff call 11978c <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
1199ac: 89 d8 mov %ebx,%eax
1199ae: e8 29 fe ff ff call 1197dc <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
1199b3: e8 9c 27 00 00 call 11c154 <_Thread_Enable_dispatch>
ts->active = true;
1199b8: c6 43 7c 01 movb $0x1,0x7c(%ebx)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1199bc: 58 pop %eax
1199bd: ff 75 bc pushl -0x44(%ebp)
1199c0: e8 87 3b 00 00 call 11d54c <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1199c5: 59 pop %ecx
1199c6: ff 75 c0 pushl -0x40(%ebp)
1199c9: e8 7e 3b 00 00 call 11d54c <_Watchdog_Remove>
1199ce: 83 c4 10 add $0x10,%esp
1199d1: e9 a6 fe ff ff jmp 11987c <_Timer_server_Body+0x50>
001199d8 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
1199d8: 55 push %ebp
1199d9: 89 e5 mov %esp,%ebp
1199db: 57 push %edi
1199dc: 56 push %esi
1199dd: 53 push %ebx
1199de: 83 ec 2c sub $0x2c,%esp
1199e1: 8b 5d 08 mov 0x8(%ebp),%ebx
1199e4: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
1199e7: 8b 53 78 mov 0x78(%ebx),%edx
1199ea: 85 d2 test %edx,%edx
1199ec: 74 16 je 119a04 <_Timer_server_Schedule_operation_method+0x2c><== ALWAYS TAKEN
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
1199ee: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
1199f1: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
1199f4: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
1199f7: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1199fa: 5b pop %ebx <== NOT EXECUTED
1199fb: 5e pop %esi <== NOT EXECUTED
1199fc: 5f pop %edi <== NOT EXECUTED
1199fd: c9 leave <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
1199fe: e9 cd 06 00 00 jmp 11a0d0 <_Chain_Append> <== NOT EXECUTED
119a03: 90 nop <== NOT EXECUTED
119a04: 8b 15 d8 2b 14 00 mov 0x142bd8,%edx
119a0a: 42 inc %edx
119a0b: 89 15 d8 2b 14 00 mov %edx,0x142bd8
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119a11: 8b 50 38 mov 0x38(%eax),%edx
119a14: 83 fa 01 cmp $0x1,%edx
119a17: 74 77 je 119a90 <_Timer_server_Schedule_operation_method+0xb8>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
119a19: 83 fa 03 cmp $0x3,%edx
119a1c: 74 0e je 119a2c <_Timer_server_Schedule_operation_method+0x54>
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
119a1e: 8d 65 f4 lea -0xc(%ebp),%esp
119a21: 5b pop %ebx
119a22: 5e pop %esi
119a23: 5f pop %edi
119a24: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
119a25: e9 2a 27 00 00 jmp 11c154 <_Thread_Enable_dispatch>
119a2a: 66 90 xchg %ax,%ax
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
119a2c: 9c pushf
119a2d: fa cli
119a2e: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119a31: 8b 0d 6c 2c 14 00 mov 0x142c6c,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
119a37: 8b 73 74 mov 0x74(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119a3a: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119a3d: 8d 7b 6c lea 0x6c(%ebx),%edi
119a40: 39 fa cmp %edi,%edx
119a42: 74 22 je 119a66 <_Timer_server_Schedule_operation_method+0x8e>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
119a44: 8b 7a 10 mov 0x10(%edx),%edi
119a47: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
119a4a: 39 f1 cmp %esi,%ecx
119a4c: 0f 86 9e 00 00 00 jbe 119af0 <_Timer_server_Schedule_operation_method+0x118>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
119a52: 89 cf mov %ecx,%edi
119a54: 29 f7 sub %esi,%edi
119a56: 89 fe mov %edi,%esi
if (delta_interval > delta) {
119a58: 39 7d d4 cmp %edi,-0x2c(%ebp)
119a5b: 0f 87 9b 00 00 00 ja 119afc <_Timer_server_Schedule_operation_method+0x124><== ALWAYS TAKEN
119a61: 31 ff xor %edi,%edi <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119a63: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119a66: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
119a69: ff 75 e4 pushl -0x1c(%ebp)
119a6c: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119a6d: 83 ec 08 sub $0x8,%esp
119a70: 83 c0 10 add $0x10,%eax
119a73: 50 push %eax
119a74: 8d 43 68 lea 0x68(%ebx),%eax
119a77: 50 push %eax
119a78: e8 97 39 00 00 call 11d414 <_Watchdog_Insert>
if ( !ts->active ) {
119a7d: 8a 43 7c mov 0x7c(%ebx),%al
119a80: 83 c4 10 add $0x10,%esp
119a83: 84 c0 test %al,%al
119a85: 75 97 jne 119a1e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119a87: 89 d8 mov %ebx,%eax
119a89: e8 4e fd ff ff call 1197dc <_Timer_server_Reset_tod_system_watchdog>
119a8e: eb 8e jmp 119a1e <_Timer_server_Schedule_operation_method+0x46>
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
119a90: 9c pushf
119a91: fa cli
119a92: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119a95: 8b 0d 44 2d 14 00 mov 0x142d44,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
119a9b: 8b 73 3c mov 0x3c(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119a9e: 8b 53 30 mov 0x30(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119aa1: 8d 7b 34 lea 0x34(%ebx),%edi
119aa4: 39 fa cmp %edi,%edx
119aa6: 74 12 je 119aba <_Timer_server_Schedule_operation_method+0xe2>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119aa8: 89 cf mov %ecx,%edi
119aaa: 29 f7 sub %esi,%edi
119aac: 89 fe mov %edi,%esi
delta_interval = first_watchdog->delta_interval;
119aae: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119ab1: 39 fe cmp %edi,%esi
119ab3: 72 37 jb 119aec <_Timer_server_Schedule_operation_method+0x114>
119ab5: 31 ff xor %edi,%edi
delta_interval -= delta;
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119ab7: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119aba: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119abd: ff 75 e4 pushl -0x1c(%ebp)
119ac0: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119ac1: 83 ec 08 sub $0x8,%esp
119ac4: 83 c0 10 add $0x10,%eax
119ac7: 50 push %eax
119ac8: 8d 43 30 lea 0x30(%ebx),%eax
119acb: 50 push %eax
119acc: e8 43 39 00 00 call 11d414 <_Watchdog_Insert>
if ( !ts->active ) {
119ad1: 8a 43 7c mov 0x7c(%ebx),%al
119ad4: 83 c4 10 add $0x10,%esp
119ad7: 84 c0 test %al,%al
119ad9: 0f 85 3f ff ff ff jne 119a1e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119adf: 89 d8 mov %ebx,%eax
119ae1: e8 a6 fc ff ff call 11978c <_Timer_server_Reset_interval_system_watchdog>
119ae6: e9 33 ff ff ff jmp 119a1e <_Timer_server_Schedule_operation_method+0x46>
119aeb: 90 nop
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
119aec: 29 f7 sub %esi,%edi
119aee: eb c7 jmp 119ab7 <_Timer_server_Schedule_operation_method+0xdf>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119af0: 8b 7d d4 mov -0x2c(%ebp),%edi
119af3: 01 f7 add %esi,%edi
delta_interval += delta;
119af5: 29 cf sub %ecx,%edi
119af7: e9 67 ff ff ff jmp 119a63 <_Timer_server_Schedule_operation_method+0x8b>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
119afc: 8b 7d d4 mov -0x2c(%ebp),%edi
119aff: 29 f7 sub %esi,%edi
119b01: e9 5d ff ff ff jmp 119a63 <_Timer_server_Schedule_operation_method+0x8b>
0010f3cc <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10f3cc: 55 push %ebp
10f3cd: 89 e5 mov %esp,%ebp
10f3cf: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10f3d2: 85 c0 test %eax,%eax
10f3d4: 74 1a je 10f3f0 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10f3d6: 8b 10 mov (%eax),%edx
10f3d8: 85 d2 test %edx,%edx
10f3da: 78 14 js 10f3f0 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10f3dc: 8b 40 04 mov 0x4(%eax),%eax
10f3df: 85 c0 test %eax,%eax
10f3e1: 78 0d js 10f3f0 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10f3e3: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10f3e8: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10f3eb: c9 leave
10f3ec: c3 ret
10f3ed: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10f3f0: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10f3f2: c9 leave
10f3f3: c3 ret
0010f430 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10f430: 55 push %ebp
10f431: 89 e5 mov %esp,%ebp
10f433: 56 push %esi
10f434: 53 push %ebx
10f435: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10f438: 8b 33 mov (%ebx),%esi
10f43a: 85 f6 test %esi,%esi
10f43c: 75 07 jne 10f445 <_Timespec_To_ticks+0x15>
10f43e: 8b 43 04 mov 0x4(%ebx),%eax
10f441: 85 c0 test %eax,%eax
10f443: 74 37 je 10f47c <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10f445: e8 c6 31 00 00 call 112610 <TOD_TICKS_PER_SECOND_method>
10f44a: 89 c1 mov %eax,%ecx
10f44c: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10f44f: a1 2c 52 12 00 mov 0x12522c,%eax
10f454: 8d 04 80 lea (%eax,%eax,4),%eax
10f457: 8d 04 80 lea (%eax,%eax,4),%eax
10f45a: 8d 34 80 lea (%eax,%eax,4),%esi
10f45d: c1 e6 03 shl $0x3,%esi
10f460: 8b 43 04 mov 0x4(%ebx),%eax
10f463: 31 d2 xor %edx,%edx
10f465: f7 f6 div %esi
if (ticks)
10f467: 01 c8 add %ecx,%eax
10f469: 74 05 je 10f470 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10f46b: 5b pop %ebx
10f46c: 5e pop %esi
10f46d: c9 leave
10f46e: c3 ret
10f46f: 90 nop
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
10f470: b8 01 00 00 00 mov $0x1,%eax
return ticks;
return 1;
}
10f475: 5b pop %ebx
10f476: 5e pop %esi
10f477: c9 leave
10f478: c3 ret
10f479: 8d 76 00 lea 0x0(%esi),%esi
const struct timespec *time
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10f47c: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10f47e: 5b pop %ebx
10f47f: 5e pop %esi
10f480: c9 leave
10f481: c3 ret
0010e918 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e918: 55 push %ebp
10e919: 89 e5 mov %esp,%ebp
10e91b: 57 push %edi
10e91c: 56 push %esi
10e91d: 53 push %ebx
10e91e: 83 ec 1c sub $0x1c,%esp
10e921: 8b 75 08 mov 0x8(%ebp),%esi
10e924: 8b 7d 10 mov 0x10(%ebp),%edi
10e927: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e92a: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e930: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e936: 74 25 je 10e95d <_User_extensions_Fatal+0x45><== NEVER TAKEN
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e938: 0f b6 c0 movzbl %al,%eax
10e93b: 89 45 e4 mov %eax,-0x1c(%ebp)
10e93e: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
10e940: 8b 43 30 mov 0x30(%ebx),%eax
10e943: 85 c0 test %eax,%eax
10e945: 74 0b je 10e952 <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e947: 52 push %edx
10e948: 57 push %edi
10e949: ff 75 e4 pushl -0x1c(%ebp)
10e94c: 56 push %esi
10e94d: ff d0 call *%eax
10e94f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e952: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e955: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e95b: 75 e3 jne 10e940 <_User_extensions_Fatal+0x28>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e95d: 8d 65 f4 lea -0xc(%ebp),%esp
10e960: 5b pop %ebx
10e961: 5e pop %esi
10e962: 5f pop %edi
10e963: c9 leave
10e964: c3 ret
0010e7dc <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e7dc: 55 push %ebp
10e7dd: 89 e5 mov %esp,%ebp
10e7df: 57 push %edi
10e7e0: 56 push %esi
10e7e1: 53 push %ebx
10e7e2: 83 ec 1c sub $0x1c,%esp
User_extensions_Control *extension;
uint32_t i;
uint32_t number_of_extensions;
User_extensions_Table *initial_extensions;
number_of_extensions = Configuration.number_of_initial_extensions;
10e7e5: a1 58 32 12 00 mov 0x123258,%eax
10e7ea: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e7ed: 8b 35 5c 32 12 00 mov 0x12325c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e7f3: c7 05 ac 75 12 00 b0 movl $0x1275b0,0x1275ac
10e7fa: 75 12 00
the_chain->permanent_null = NULL;
10e7fd: c7 05 b0 75 12 00 00 movl $0x0,0x1275b0
10e804: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e807: c7 05 b4 75 12 00 ac movl $0x1275ac,0x1275b4
10e80e: 75 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e811: c7 05 5c 73 12 00 60 movl $0x127360,0x12735c
10e818: 73 12 00
the_chain->permanent_null = NULL;
10e81b: c7 05 60 73 12 00 00 movl $0x0,0x127360
10e822: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e825: c7 05 64 73 12 00 5c movl $0x12735c,0x127364
10e82c: 73 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e82f: 85 f6 test %esi,%esi
10e831: 74 64 je 10e897 <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e833: 89 c2 mov %eax,%edx
10e835: 8d 04 40 lea (%eax,%eax,2),%eax
10e838: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e83b: c1 e1 02 shl $0x2,%ecx
10e83e: 83 ec 0c sub $0xc,%esp
10e841: 51 push %ecx
10e842: 89 4d d8 mov %ecx,-0x28(%ebp)
10e845: e8 36 04 00 00 call 10ec80 <_Workspace_Allocate_or_fatal_error>
10e84a: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e84c: 31 c0 xor %eax,%eax
10e84e: 8b 4d d8 mov -0x28(%ebp),%ecx
10e851: 89 df mov %ebx,%edi
10e853: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e855: 83 c4 10 add $0x10,%esp
10e858: 8b 45 dc mov -0x24(%ebp),%eax
10e85b: 85 c0 test %eax,%eax
10e85d: 74 38 je 10e897 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e85f: 89 75 e4 mov %esi,-0x1c(%ebp)
10e862: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e869: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10e86c: 8d 7b 14 lea 0x14(%ebx),%edi
10e86f: 8b 75 e4 mov -0x1c(%ebp),%esi
10e872: b9 08 00 00 00 mov $0x8,%ecx
10e877: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e879: 83 ec 0c sub $0xc,%esp
10e87c: 53 push %ebx
10e87d: e8 12 38 00 00 call 112094 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e882: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e885: ff 45 e0 incl -0x20(%ebp)
10e888: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e88c: 83 c4 10 add $0x10,%esp
10e88f: 8b 45 e0 mov -0x20(%ebp),%eax
10e892: 39 45 dc cmp %eax,-0x24(%ebp)
10e895: 77 d5 ja 10e86c <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e897: 8d 65 f4 lea -0xc(%ebp),%esp
10e89a: 5b pop %ebx
10e89b: 5e pop %esi
10e89c: 5f pop %edi
10e89d: c9 leave
10e89e: c3 ret
0010fe50 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10fe50: 55 push %ebp
10fe51: 89 e5 mov %esp,%ebp
10fe53: 53 push %ebx
10fe54: 83 ec 10 sub $0x10,%esp
10fe57: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10fe5a: 53 push %ebx
10fe5b: e8 a4 da ff ff call 10d904 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10fe60: 83 c4 10 add $0x10,%esp
10fe63: 8b 43 24 mov 0x24(%ebx),%eax
10fe66: 85 c0 test %eax,%eax
10fe68: 74 12 je 10fe7c <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10fe6a: 83 c3 08 add $0x8,%ebx
10fe6d: 89 5d 08 mov %ebx,0x8(%ebp)
}
10fe70: 8b 5d fc mov -0x4(%ebp),%ebx
10fe73: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10fe74: e9 8b da ff ff jmp 10d904 <_Chain_Extract>
10fe79: 8d 76 00 lea 0x0(%esi),%esi
}
10fe7c: 8b 5d fc mov -0x4(%ebp),%ebx
10fe7f: c9 leave
10fe80: c3 ret
0010e8a0 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e8a0: 55 push %ebp
10e8a1: 89 e5 mov %esp,%ebp
10e8a3: 56 push %esi
10e8a4: 53 push %ebx
10e8a5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e8a8: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e8ae: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e8b4: 74 1c je 10e8d2 <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e8b6: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
10e8b8: 8b 43 28 mov 0x28(%ebx),%eax
10e8bb: 85 c0 test %eax,%eax
10e8bd: 74 09 je 10e8c8 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e8bf: 83 ec 0c sub $0xc,%esp
10e8c2: 56 push %esi
10e8c3: ff d0 call *%eax
10e8c5: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e8c8: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e8ca: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e8d0: 75 e6 jne 10e8b8 <_User_extensions_Thread_begin+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
10e8d2: 8d 65 f8 lea -0x8(%ebp),%esp
10e8d5: 5b pop %ebx
10e8d6: 5e pop %esi
10e8d7: c9 leave
10e8d8: c3 ret
0010e968 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e968: 55 push %ebp
10e969: 89 e5 mov %esp,%ebp
10e96b: 56 push %esi
10e96c: 53 push %ebx
10e96d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e970: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e976: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e97c: 74 26 je 10e9a4 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e97e: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
10e980: 8b 43 14 mov 0x14(%ebx),%eax
10e983: 85 c0 test %eax,%eax
10e985: 74 13 je 10e99a <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e987: 83 ec 08 sub $0x8,%esp
10e98a: 56 push %esi
10e98b: ff 35 18 74 12 00 pushl 0x127418
10e991: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e993: 83 c4 10 add $0x10,%esp
10e996: 84 c0 test %al,%al
10e998: 74 0c je 10e9a6 <_User_extensions_Thread_create+0x3e>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e99a: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e99c: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e9a2: 75 dc jne 10e980 <_User_extensions_Thread_create+0x18>
10e9a4: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e9a6: 8d 65 f8 lea -0x8(%ebp),%esp
10e9a9: 5b pop %ebx
10e9aa: 5e pop %esi
10e9ab: c9 leave
10e9ac: c3 ret
0010e9b0 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e9b0: 55 push %ebp
10e9b1: 89 e5 mov %esp,%ebp
10e9b3: 56 push %esi
10e9b4: 53 push %ebx
10e9b5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e9b8: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e9be: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e9c4: 74 23 je 10e9e9 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e9c6: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
10e9c8: 8b 43 20 mov 0x20(%ebx),%eax
10e9cb: 85 c0 test %eax,%eax
10e9cd: 74 0f je 10e9de <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e9cf: 83 ec 08 sub $0x8,%esp
10e9d2: 56 push %esi
10e9d3: ff 35 18 74 12 00 pushl 0x127418
10e9d9: ff d0 call *%eax
10e9db: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e9de: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e9e1: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e9e7: 75 df jne 10e9c8 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e9e9: 8d 65 f8 lea -0x8(%ebp),%esp
10e9ec: 5b pop %ebx
10e9ed: 5e pop %esi
10e9ee: c9 leave
10e9ef: c3 ret
0010e8dc <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e8dc: 55 push %ebp
10e8dd: 89 e5 mov %esp,%ebp
10e8df: 56 push %esi
10e8e0: 53 push %ebx
10e8e1: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e8e4: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e8ea: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e8f0: 74 1d je 10e90f <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e8f2: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
10e8f4: 8b 43 2c mov 0x2c(%ebx),%eax
10e8f7: 85 c0 test %eax,%eax
10e8f9: 74 09 je 10e904 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e8fb: 83 ec 0c sub $0xc,%esp
10e8fe: 56 push %esi
10e8ff: ff d0 call *%eax
10e901: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e904: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e907: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e90d: 75 e5 jne 10e8f4 <_User_extensions_Thread_exitted+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10e90f: 8d 65 f8 lea -0x8(%ebp),%esp
10e912: 5b pop %ebx
10e913: 5e pop %esi
10e914: c9 leave
10e915: c3 ret
0010f5a4 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f5a4: 55 push %ebp
10f5a5: 89 e5 mov %esp,%ebp
10f5a7: 56 push %esi
10f5a8: 53 push %ebx
10f5a9: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f5ac: 8b 1d 0c 96 12 00 mov 0x12960c,%ebx
10f5b2: 81 fb 10 96 12 00 cmp $0x129610,%ebx
10f5b8: 74 22 je 10f5dc <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f5ba: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
10f5bc: 8b 43 1c mov 0x1c(%ebx),%eax
10f5bf: 85 c0 test %eax,%eax
10f5c1: 74 0f je 10f5d2 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f5c3: 83 ec 08 sub $0x8,%esp
10f5c6: 56 push %esi
10f5c7: ff 35 78 94 12 00 pushl 0x129478
10f5cd: ff d0 call *%eax
10f5cf: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f5d2: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f5d4: 81 fb 10 96 12 00 cmp $0x129610,%ebx
10f5da: 75 e0 jne 10f5bc <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f5dc: 8d 65 f8 lea -0x8(%ebp),%esp
10f5df: 5b pop %ebx
10f5e0: 5e pop %esi
10f5e1: c9 leave
10f5e2: c3 ret
0010e9f0 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e9f0: 55 push %ebp
10e9f1: 89 e5 mov %esp,%ebp
10e9f3: 56 push %esi
10e9f4: 53 push %ebx
10e9f5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e9f8: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e9fe: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10ea04: 74 22 je 10ea28 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10ea06: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_start != NULL )
10ea08: 8b 43 18 mov 0x18(%ebx),%eax
10ea0b: 85 c0 test %eax,%eax
10ea0d: 74 0f je 10ea1e <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10ea0f: 83 ec 08 sub $0x8,%esp
10ea12: 56 push %esi
10ea13: ff 35 18 74 12 00 pushl 0x127418
10ea19: ff d0 call *%eax
10ea1b: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10ea1e: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10ea20: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10ea26: 75 e0 jne 10ea08 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10ea28: 8d 65 f8 lea -0x8(%ebp),%esp
10ea2b: 5b pop %ebx
10ea2c: 5e pop %esi
10ea2d: c9 leave
10ea2e: c3 ret
0010ea30 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10ea30: 55 push %ebp
10ea31: 89 e5 mov %esp,%ebp
10ea33: 57 push %edi
10ea34: 56 push %esi
10ea35: 53 push %ebx
10ea36: 83 ec 0c sub $0xc,%esp
10ea39: 8b 7d 08 mov 0x8(%ebp),%edi
10ea3c: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10ea3f: 8b 1d 5c 73 12 00 mov 0x12735c,%ebx
10ea45: 81 fb 60 73 12 00 cmp $0x127360,%ebx
10ea4b: 74 18 je 10ea65 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10ea4d: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
10ea50: 83 ec 08 sub $0x8,%esp
10ea53: 56 push %esi
10ea54: 57 push %edi
10ea55: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10ea58: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10ea5a: 83 c4 10 add $0x10,%esp
10ea5d: 81 fb 60 73 12 00 cmp $0x127360,%ebx
10ea63: 75 eb jne 10ea50 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10ea65: 8d 65 f4 lea -0xc(%ebp),%esp
10ea68: 5b pop %ebx
10ea69: 5e pop %esi
10ea6a: 5f pop %edi
10ea6b: c9 leave
10ea6c: c3 ret
00110430 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
110430: 55 push %ebp
110431: 89 e5 mov %esp,%ebp
110433: 57 push %edi
110434: 56 push %esi
110435: 53 push %ebx
110436: 83 ec 1c sub $0x1c,%esp
110439: 8b 75 08 mov 0x8(%ebp),%esi
11043c: 8b 4d 0c mov 0xc(%ebp),%ecx
11043f: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
110442: 9c pushf
110443: fa cli
110444: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110445: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110447: 8d 7e 04 lea 0x4(%esi),%edi
11044a: 89 7d e4 mov %edi,-0x1c(%ebp)
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
11044d: 39 fa cmp %edi,%edx
11044f: 74 3d je 11048e <_Watchdog_Adjust+0x5e>
switch ( direction ) {
110451: 85 c9 test %ecx,%ecx
110453: 75 43 jne 110498 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110455: 85 db test %ebx,%ebx
110457: 74 35 je 11048e <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
110459: 8b 7a 10 mov 0x10(%edx),%edi
11045c: 39 fb cmp %edi,%ebx
11045e: 73 0f jae 11046f <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
110460: eb 3e jmp 1104a0 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
110462: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110464: 29 fb sub %edi,%ebx
110466: 74 26 je 11048e <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
110468: 8b 7a 10 mov 0x10(%edx),%edi
11046b: 39 df cmp %ebx,%edi
11046d: 77 31 ja 1104a0 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
11046f: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
110476: 50 push %eax
110477: 9d popf
_Watchdog_Tickle( header );
110478: 83 ec 0c sub $0xc,%esp
11047b: 56 push %esi
11047c: e8 cb 01 00 00 call 11064c <_Watchdog_Tickle>
_ISR_Disable( level );
110481: 9c pushf
110482: fa cli
110483: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110484: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
110486: 83 c4 10 add $0x10,%esp
110489: 39 55 e4 cmp %edx,-0x1c(%ebp)
11048c: 75 d6 jne 110464 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
11048e: 50 push %eax
11048f: 9d popf
}
110490: 8d 65 f4 lea -0xc(%ebp),%esp
110493: 5b pop %ebx
110494: 5e pop %esi
110495: 5f pop %edi
110496: c9 leave
110497: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
110498: 49 dec %ecx
110499: 75 f3 jne 11048e <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
11049b: 01 5a 10 add %ebx,0x10(%edx)
break;
11049e: eb ee jmp 11048e <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
1104a0: 29 df sub %ebx,%edi
1104a2: 89 7a 10 mov %edi,0x10(%edx)
break;
1104a5: eb e7 jmp 11048e <_Watchdog_Adjust+0x5e>
0011d37c <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11d37c: 55 push %ebp
11d37d: 89 e5 mov %esp,%ebp
11d37f: 57 push %edi
11d380: 56 push %esi
11d381: 53 push %ebx
11d382: 83 ec 0c sub $0xc,%esp
11d385: 8b 75 08 mov 0x8(%ebp),%esi
11d388: 8b 55 0c mov 0xc(%ebp),%edx
11d38b: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11d38e: 85 d2 test %edx,%edx
11d390: 74 63 je 11d3f5 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11d392: 9c pushf
11d393: fa cli
11d394: 8f 45 ec popl -0x14(%ebp)
11d397: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11d399: 8d 4e 04 lea 0x4(%esi),%ecx
11d39c: 89 4d f0 mov %ecx,-0x10(%ebp)
11d39f: 8d 7b 04 lea 0x4(%ebx),%edi
11d3a2: 89 55 e8 mov %edx,-0x18(%ebp)
11d3a5: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11d3a8: 39 45 f0 cmp %eax,-0x10(%ebp)
11d3ab: 74 44 je 11d3f1 <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
11d3ad: 8b 50 10 mov 0x10(%eax),%edx
11d3b0: 3b 55 e8 cmp -0x18(%ebp),%edx
11d3b3: 77 57 ja 11d40c <_Watchdog_Adjust_to_chain+0x90>
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
11d3b5: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11d3b8: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11d3bf: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11d3c0: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11d3c2: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11d3c5: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11d3c8: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11d3ca: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11d3cc: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11d3cf: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11d3d2: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11d3d4: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11d3d7: ff 75 ec pushl -0x14(%ebp)
11d3da: 9d popf
11d3db: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11d3dc: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11d3de: 39 45 f0 cmp %eax,-0x10(%ebp)
11d3e1: 74 1d je 11d400 <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11d3e3: 8b 50 10 mov 0x10(%eax),%edx
11d3e6: 85 d2 test %edx,%edx
11d3e8: 74 d6 je 11d3c0 <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11d3ea: 8b 4d e8 mov -0x18(%ebp),%ecx
11d3ed: 85 c9 test %ecx,%ecx
11d3ef: 75 b7 jne 11d3a8 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11d3f1: ff 75 ec pushl -0x14(%ebp)
11d3f4: 9d popf
}
11d3f5: 83 c4 0c add $0xc,%esp
11d3f8: 5b pop %ebx
11d3f9: 5e pop %esi
11d3fa: 5f pop %edi
11d3fb: c9 leave
11d3fc: c3 ret
11d3fd: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11d400: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11d403: 8b 4d e8 mov -0x18(%ebp),%ecx
11d406: 85 c9 test %ecx,%ecx
11d408: 75 9e jne 11d3a8 <_Watchdog_Adjust_to_chain+0x2c>
11d40a: eb e5 jmp 11d3f1 <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
11d40c: 2b 55 e8 sub -0x18(%ebp),%edx
11d40f: 89 50 10 mov %edx,0x10(%eax)
break;
11d412: eb dd jmp 11d3f1 <_Watchdog_Adjust_to_chain+0x75>
0010ea70 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10ea70: 55 push %ebp
10ea71: 89 e5 mov %esp,%ebp
10ea73: 57 push %edi
10ea74: 56 push %esi
10ea75: 53 push %ebx
10ea76: 83 ec 04 sub $0x4,%esp
10ea79: 8b 5d 0c mov 0xc(%ebp),%ebx
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
10ea7c: 8b 3d f4 73 12 00 mov 0x1273f4,%edi
_ISR_Disable( level );
10ea82: 9c pushf
10ea83: fa cli
10ea84: 8f 45 f0 popl -0x10(%ebp)
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
10ea87: 8b 43 08 mov 0x8(%ebx),%eax
10ea8a: 85 c0 test %eax,%eax
10ea8c: 0f 85 9e 00 00 00 jne 10eb30 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10ea92: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10ea99: a1 c0 74 12 00 mov 0x1274c0,%eax
10ea9e: 40 inc %eax
10ea9f: a3 c0 74 12 00 mov %eax,0x1274c0
restart:
delta_interval = the_watchdog->initial;
10eaa4: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!!
*
* Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc)
*
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10eaa7: 8b 4d 08 mov 0x8(%ebp),%ecx
10eaaa: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10eaac: 85 c0 test %eax,%eax
10eaae: 74 5d je 10eb0d <_Watchdog_Insert+0x9d>
10eab0: 8b 32 mov (%edx),%esi
10eab2: 85 f6 test %esi,%esi
10eab4: 74 57 je 10eb0d <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10eab6: 8b 4a 10 mov 0x10(%edx),%ecx
10eab9: 39 c8 cmp %ecx,%eax
10eabb: 73 22 jae 10eadf <_Watchdog_Insert+0x6f>
10eabd: eb 49 jmp 10eb08 <_Watchdog_Insert+0x98>
10eabf: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10eac0: 8b 35 14 74 12 00 mov 0x127414,%esi
10eac6: 39 f7 cmp %esi,%edi
10eac8: 72 72 jb 10eb3c <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10eaca: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10eacc: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10eace: 85 c0 test %eax,%eax
10ead0: 74 3b je 10eb0d <_Watchdog_Insert+0x9d>
10ead2: 8b 0a mov (%edx),%ecx
10ead4: 85 c9 test %ecx,%ecx
10ead6: 74 35 je 10eb0d <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10ead8: 8b 4a 10 mov 0x10(%edx),%ecx
10eadb: 39 c1 cmp %eax,%ecx
10eadd: 77 29 ja 10eb08 <_Watchdog_Insert+0x98>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10eadf: ff 75 f0 pushl -0x10(%ebp)
10eae2: 9d popf
10eae3: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10eae4: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10eae8: 74 d6 je 10eac0 <_Watchdog_Insert+0x50>
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
10eaea: 89 3d 14 74 12 00 mov %edi,0x127414
_Watchdog_Sync_count--;
10eaf0: a1 c0 74 12 00 mov 0x1274c0,%eax
10eaf5: 48 dec %eax
10eaf6: a3 c0 74 12 00 mov %eax,0x1274c0
_ISR_Enable( level );
10eafb: ff 75 f0 pushl -0x10(%ebp)
10eafe: 9d popf
}
10eaff: 58 pop %eax
10eb00: 5b pop %ebx
10eb01: 5e pop %esi
10eb02: 5f pop %edi
10eb03: c9 leave
10eb04: c3 ret
10eb05: 8d 76 00 lea 0x0(%esi),%esi
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10eb08: 29 c1 sub %eax,%ecx
10eb0a: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10eb0d: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10eb14: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10eb17: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10eb1a: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10eb1d: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10eb1f: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10eb21: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10eb23: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10eb26: a1 c4 74 12 00 mov 0x1274c4,%eax
10eb2b: 89 43 14 mov %eax,0x14(%ebx)
10eb2e: eb ba jmp 10eaea <_Watchdog_Insert+0x7a>
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10eb30: ff 75 f0 pushl -0x10(%ebp)
10eb33: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10eb34: 58 pop %eax
10eb35: 5b pop %ebx
10eb36: 5e pop %esi
10eb37: 5f pop %edi
10eb38: c9 leave
10eb39: c3 ret
10eb3a: 66 90 xchg %ax,%ax
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
10eb3c: 89 3d 14 74 12 00 mov %edi,0x127414
goto restart;
10eb42: e9 5d ff ff ff jmp 10eaa4 <_Watchdog_Insert+0x34>
0010eba8 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10eba8: 55 push %ebp
10eba9: 89 e5 mov %esp,%ebp
10ebab: 56 push %esi
10ebac: 53 push %ebx
10ebad: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10ebb0: 9c pushf
10ebb1: fa cli
10ebb2: 59 pop %ecx
previous_state = the_watchdog->state;
10ebb3: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10ebb6: 83 f8 01 cmp $0x1,%eax
10ebb9: 74 4d je 10ec08 <_Watchdog_Remove+0x60>
10ebbb: 73 0f jae 10ebcc <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10ebbd: 8b 1d c4 74 12 00 mov 0x1274c4,%ebx
10ebc3: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10ebc6: 51 push %ecx
10ebc7: 9d popf
return( previous_state );
}
10ebc8: 5b pop %ebx
10ebc9: 5e pop %esi
10ebca: c9 leave
10ebcb: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10ebcc: 83 f8 03 cmp $0x3,%eax
10ebcf: 77 ec ja 10ebbd <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10ebd1: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10ebd8: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10ebda: 8b 33 mov (%ebx),%esi
10ebdc: 85 f6 test %esi,%esi
10ebde: 74 06 je 10ebe6 <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10ebe0: 8b 72 10 mov 0x10(%edx),%esi
10ebe3: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10ebe6: 8b 35 c0 74 12 00 mov 0x1274c0,%esi
10ebec: 85 f6 test %esi,%esi
10ebee: 74 0c je 10ebfc <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10ebf0: 8b 35 f4 73 12 00 mov 0x1273f4,%esi
10ebf6: 89 35 14 74 12 00 mov %esi,0x127414
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10ebfc: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10ebff: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10ec02: 89 1e mov %ebx,(%esi)
10ec04: eb b7 jmp 10ebbd <_Watchdog_Remove+0x15>
10ec06: 66 90 xchg %ax,%ax
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
10ec08: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10ec0f: eb ac jmp 10ebbd <_Watchdog_Remove+0x15>
00110034 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
110034: 55 push %ebp
110035: 89 e5 mov %esp,%ebp
110037: 57 push %edi
110038: 56 push %esi
110039: 53 push %ebx
11003a: 83 ec 2c sub $0x2c,%esp
11003d: 8b 55 08 mov 0x8(%ebp),%edx
110040: 8b 45 0c mov 0xc(%ebp),%eax
printk(
110043: 8b 78 24 mov 0x24(%eax),%edi
110046: 8b 70 20 mov 0x20(%eax),%esi
110049: 8b 58 1c mov 0x1c(%eax),%ebx
11004c: 8b 48 0c mov 0xc(%eax),%ecx
11004f: 89 4d d4 mov %ecx,-0x2c(%ebp)
110052: 8b 48 10 mov 0x10(%eax),%ecx
110055: 89 4d e0 mov %ecx,-0x20(%ebp)
110058: 85 d2 test %edx,%edx
11005a: 74 2c je 110088 <_Watchdog_Report+0x54>
11005c: b9 03 34 12 00 mov $0x123403,%ecx
110061: 83 ec 0c sub $0xc,%esp
110064: 57 push %edi
110065: 56 push %esi
110066: 53 push %ebx
110067: 50 push %eax
110068: ff 75 d4 pushl -0x2c(%ebp)
11006b: ff 75 e0 pushl -0x20(%ebp)
11006e: 51 push %ecx
11006f: 52 push %edx
110070: 68 06 3e 12 00 push $0x123e06
110075: e8 1e 9f ff ff call 109f98 <printk>
11007a: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
11007d: 8d 65 f4 lea -0xc(%ebp),%esp
110080: 5b pop %ebx
110081: 5e pop %esi
110082: 5f pop %edi
110083: c9 leave
110084: c3 ret
110085: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
110088: b9 55 3c 12 00 mov $0x123c55,%ecx
11008d: 89 ca mov %ecx,%edx
11008f: eb d0 jmp 110061 <_Watchdog_Report+0x2d>
0010ffc4 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10ffc4: 55 push %ebp
10ffc5: 89 e5 mov %esp,%ebp
10ffc7: 57 push %edi
10ffc8: 56 push %esi
10ffc9: 53 push %ebx
10ffca: 83 ec 20 sub $0x20,%esp
10ffcd: 8b 7d 08 mov 0x8(%ebp),%edi
10ffd0: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10ffd3: 9c pushf
10ffd4: fa cli
10ffd5: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10ffd8: 56 push %esi
10ffd9: 57 push %edi
10ffda: 68 d0 3d 12 00 push $0x123dd0
10ffdf: e8 b4 9f ff ff call 109f98 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ffe4: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ffe6: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10ffe9: 83 c4 10 add $0x10,%esp
10ffec: 39 f3 cmp %esi,%ebx
10ffee: 74 31 je 110021 <_Watchdog_Report_chain+0x5d><== NEVER TAKEN
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fff0: 83 ec 08 sub $0x8,%esp
10fff3: 53 push %ebx
10fff4: 6a 00 push $0x0
10fff6: e8 39 00 00 00 call 110034 <_Watchdog_Report>
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
node != _Chain_Tail(header) ;
node = node->next )
10fffb: 8b 1b mov (%ebx),%ebx
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
10fffd: 83 c4 10 add $0x10,%esp
110000: 39 f3 cmp %esi,%ebx
110002: 75 ec jne 10fff0 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
110004: 83 ec 08 sub $0x8,%esp
110007: 57 push %edi
110008: 68 e7 3d 12 00 push $0x123de7
11000d: e8 86 9f ff ff call 109f98 <printk>
110012: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
110015: ff 75 e4 pushl -0x1c(%ebp)
110018: 9d popf
}
110019: 8d 65 f4 lea -0xc(%ebp),%esp
11001c: 5b pop %ebx
11001d: 5e pop %esi
11001e: 5f pop %edi
11001f: c9 leave
110020: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
110021: 83 ec 0c sub $0xc,%esp
110024: 68 f6 3d 12 00 push $0x123df6
110029: e8 6a 9f ff ff call 109f98 <printk>
11002e: 83 c4 10 add $0x10,%esp
110031: eb e2 jmp 110015 <_Watchdog_Report_chain+0x51>
0010ec14 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10ec14: 55 push %ebp
10ec15: 89 e5 mov %esp,%ebp
10ec17: 57 push %edi
10ec18: 56 push %esi
10ec19: 53 push %ebx
10ec1a: 83 ec 1c sub $0x1c,%esp
10ec1d: 8b 7d 08 mov 0x8(%ebp),%edi
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
10ec20: 9c pushf
10ec21: fa cli
10ec22: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ec23: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ec25: 8d 47 04 lea 0x4(%edi),%eax
10ec28: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10ec2b: 39 c3 cmp %eax,%ebx
10ec2d: 74 11 je 10ec40 <_Watchdog_Tickle+0x2c>
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
10ec2f: 8b 43 10 mov 0x10(%ebx),%eax
10ec32: 85 c0 test %eax,%eax
10ec34: 74 34 je 10ec6a <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10ec36: 48 dec %eax
10ec37: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10ec3a: 85 c0 test %eax,%eax
10ec3c: 74 2c je 10ec6a <_Watchdog_Tickle+0x56>
10ec3e: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10ec40: 56 push %esi
10ec41: 9d popf
}
10ec42: 8d 65 f4 lea -0xc(%ebp),%esp
10ec45: 5b pop %ebx
10ec46: 5e pop %esi
10ec47: 5f pop %edi
10ec48: c9 leave
10ec49: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10ec4a: 83 ec 08 sub $0x8,%esp
10ec4d: ff 73 24 pushl 0x24(%ebx)
10ec50: ff 73 20 pushl 0x20(%ebx)
10ec53: ff 53 1c call *0x1c(%ebx)
10ec56: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10ec59: 9c pushf
10ec5a: fa cli
10ec5b: 5e pop %esi
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10ec5c: 8b 1f mov (%edi),%ebx
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10ec5e: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10ec61: 74 dd je 10ec40 <_Watchdog_Tickle+0x2c>
10ec63: 8b 43 10 mov 0x10(%ebx),%eax
10ec66: 85 c0 test %eax,%eax
10ec68: 75 d6 jne 10ec40 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10ec6a: 83 ec 0c sub $0xc,%esp
10ec6d: 53 push %ebx
10ec6e: e8 35 ff ff ff call 10eba8 <_Watchdog_Remove>
_ISR_Enable( level );
10ec73: 56 push %esi
10ec74: 9d popf
switch( watchdog_state ) {
10ec75: 83 c4 10 add $0x10,%esp
10ec78: 83 f8 02 cmp $0x2,%eax
10ec7b: 75 dc jne 10ec59 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10ec7d: eb cb jmp 10ec4a <_Watchdog_Tickle+0x36>
0010ece0 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10ece0: 55 push %ebp
10ece1: 89 e5 mov %esp,%ebp
10ece3: 57 push %edi
10ece4: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10ece5: 8b 1d 20 32 12 00 mov 0x123220,%ebx
uintptr_t size = Configuration.work_space_size;
10eceb: 8b 15 24 32 12 00 mov 0x123224,%edx
if ( Configuration.do_zero_of_workspace )
10ecf1: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
10ecf8: 75 1e jne 10ed18 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10ecfa: 6a 04 push $0x4
10ecfc: 52 push %edx
10ecfd: 53 push %ebx
10ecfe: 68 80 73 12 00 push $0x127380
10ed03: e8 b4 dd ff ff call 10cabc <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10ed08: 83 c4 10 add $0x10,%esp
10ed0b: 85 c0 test %eax,%eax
10ed0d: 74 13 je 10ed22 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10ed0f: 8d 65 f8 lea -0x8(%ebp),%esp
10ed12: 5b pop %ebx
10ed13: 5f pop %edi
10ed14: c9 leave
10ed15: c3 ret
10ed16: 66 90 xchg %ax,%ax
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
10ed18: 31 c0 xor %eax,%eax
10ed1a: 89 df mov %ebx,%edi
10ed1c: 89 d1 mov %edx,%ecx
10ed1e: f3 aa rep stos %al,%es:(%edi)
10ed20: eb d8 jmp 10ecfa <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10ed22: 52 push %edx
10ed23: 6a 03 push $0x3
10ed25: 6a 01 push $0x1
10ed27: 6a 00 push $0x0
10ed29: e8 b2 e0 ff ff call 10cde0 <_Internal_error_Occurred>
00110f90 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
110f90: 55 push %ebp
110f91: 89 e5 mov %esp,%ebp
110f93: 57 push %edi
110f94: 56 push %esi
110f95: 53 push %ebx
110f96: 83 ec 2c sub $0x2c,%esp
110f99: 8b 5d 08 mov 0x8(%ebp),%ebx
110f9c: 8b 7d 0c mov 0xc(%ebp),%edi
110f9f: 8b 45 10 mov 0x10(%ebp),%eax
110fa2: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
110fa5: 85 db test %ebx,%ebx
110fa7: 0f 84 87 00 00 00 je 111034 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
110fad: 85 f6 test %esi,%esi
110faf: 0f 84 bb 00 00 00 je 111070 <rtems_barrier_create+0xe0>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
110fb5: f7 c7 10 00 00 00 test $0x10,%edi
110fbb: 0f 84 83 00 00 00 je 111044 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
110fc1: 85 c0 test %eax,%eax
110fc3: 0f 84 87 00 00 00 je 111050 <rtems_barrier_create+0xc0>
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
110fc9: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
110fd0: 89 45 e4 mov %eax,-0x1c(%ebp)
110fd3: a1 58 73 12 00 mov 0x127358,%eax
110fd8: 40 inc %eax
110fd9: a3 58 73 12 00 mov %eax,0x127358
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Allocate( void )
{
return (Barrier_Control *) _Objects_Allocate( &_Barrier_Information );
110fde: 83 ec 0c sub $0xc,%esp
110fe1: 68 20 76 12 00 push $0x127620
110fe6: e8 8d be ff ff call 10ce78 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
110feb: 83 c4 10 add $0x10,%esp
110fee: 85 c0 test %eax,%eax
110ff0: 74 6a je 11105c <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
110ff2: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
110ff5: 83 ec 08 sub $0x8,%esp
110ff8: 8d 55 e0 lea -0x20(%ebp),%edx
110ffb: 52 push %edx
110ffc: 8d 50 14 lea 0x14(%eax),%edx
110fff: 52 push %edx
111000: 89 45 d4 mov %eax,-0x2c(%ebp)
111003: e8 5c 06 00 00 call 111664 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
111008: 8b 45 d4 mov -0x2c(%ebp),%eax
11100b: 8b 50 08 mov 0x8(%eax),%edx
11100e: 0f b7 fa movzwl %dx,%edi
111011: 8b 0d 3c 76 12 00 mov 0x12763c,%ecx
111017: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11101a: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
11101d: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
11101f: e8 4c cb ff ff call 10db70 <_Thread_Enable_dispatch>
111024: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
111026: 83 c4 10 add $0x10,%esp
}
111029: 8d 65 f4 lea -0xc(%ebp),%esp
11102c: 5b pop %ebx
11102d: 5e pop %esi
11102e: 5f pop %edi
11102f: c9 leave
111030: c3 ret
111031: 8d 76 00 lea 0x0(%esi),%esi
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111034: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
111039: 8d 65 f4 lea -0xc(%ebp),%esp
11103c: 5b pop %ebx
11103d: 5e pop %esi
11103e: 5f pop %edi
11103f: c9 leave
111040: c3 ret
111041: 8d 76 00 lea 0x0(%esi),%esi
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
111044: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
11104b: eb 83 jmp 110fd0 <rtems_barrier_create+0x40>
11104d: 8d 76 00 lea 0x0(%esi),%esi
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
111050: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
111052: 8d 65 f4 lea -0xc(%ebp),%esp
111055: 5b pop %ebx
111056: 5e pop %esi
111057: 5f pop %edi
111058: c9 leave
111059: c3 ret
11105a: 66 90 xchg %ax,%ax
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
11105c: e8 0f cb ff ff call 10db70 <_Thread_Enable_dispatch>
111061: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
111066: 8d 65 f4 lea -0xc(%ebp),%esp
111069: 5b pop %ebx
11106a: 5e pop %esi
11106b: 5f pop %edi
11106c: c9 leave
11106d: c3 ret
11106e: 66 90 xchg %ax,%ax
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
111070: b8 09 00 00 00 mov $0x9,%eax
111075: eb b2 jmp 111029 <rtems_barrier_create+0x99>
00116318 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
116318: 55 push %ebp
116319: 89 e5 mov %esp,%ebp
11631b: 53 push %ebx
11631c: 83 ec 04 sub $0x4,%esp
11631f: 8b 45 08 mov 0x8(%ebp),%eax
116322: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
116325: 85 db test %ebx,%ebx
116327: 74 3b je 116364 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
116329: 85 c0 test %eax,%eax
11632b: 74 2b je 116358 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
11632d: 83 f8 01 cmp $0x1,%eax
116330: 74 3e je 116370 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
116332: 83 f8 02 cmp $0x2,%eax
116335: 74 45 je 11637c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
116337: 83 f8 03 cmp $0x3,%eax
11633a: 74 4c je 116388 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
11633c: 83 f8 04 cmp $0x4,%eax
11633f: 74 0b je 11634c <rtems_clock_get+0x34>
116341: b8 0a 00 00 00 mov $0xa,%eax
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
116346: 5a pop %edx
116347: 5b pop %ebx
116348: c9 leave
116349: c3 ret
11634a: 66 90 xchg %ax,%ax
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
11634c: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
11634f: 59 pop %ecx
116350: 5b pop %ebx
116351: c9 leave
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
116352: e9 49 01 00 00 jmp 1164a0 <rtems_clock_get_tod_timeval>
116357: 90 nop
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
116358: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
11635b: 58 pop %eax
11635c: 5b pop %ebx
11635d: c9 leave
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
11635e: e9 7d 00 00 00 jmp 1163e0 <rtems_clock_get_tod>
116363: 90 nop
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
116364: b8 09 00 00 00 mov $0x9,%eax
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
116369: 5a pop %edx
11636a: 5b pop %ebx
11636b: c9 leave
11636c: c3 ret
11636d: 8d 76 00 lea 0x0(%esi),%esi
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
116370: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
116373: 5b pop %ebx
116374: 5b pop %ebx
116375: c9 leave
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
116376: e9 19 00 00 00 jmp 116394 <rtems_clock_get_seconds_since_epoch>
11637b: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
11637c: e8 53 00 00 00 call 1163d4 <rtems_clock_get_ticks_since_boot>
116381: 89 03 mov %eax,(%ebx)
116383: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116385: eb bf jmp 116346 <rtems_clock_get+0x2e>
116387: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
116388: e8 33 00 00 00 call 1163c0 <rtems_clock_get_ticks_per_second>
11638d: 89 03 mov %eax,(%ebx)
11638f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116391: eb b3 jmp 116346 <rtems_clock_get+0x2e>
0010c628 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
10c628: 55 push %ebp
10c629: 89 e5 mov %esp,%ebp
10c62b: 56 push %esi
10c62c: 53 push %ebx
10c62d: 83 ec 50 sub $0x50,%esp
10c630: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c633: 85 db test %ebx,%ebx
10c635: 0f 84 a1 00 00 00 je 10c6dc <rtems_clock_get_tod+0xb4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10c63b: 80 3d ec b7 12 00 00 cmpb $0x0,0x12b7ec
10c642: 75 0c jne 10c650 <rtems_clock_get_tod+0x28>
10c644: b8 0b 00 00 00 mov $0xb,%eax
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
10c649: 8d 65 f8 lea -0x8(%ebp),%esp
10c64c: 5b pop %ebx
10c64d: 5e pop %esi
10c64e: c9 leave
10c64f: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10c650: 9c pushf
10c651: fa cli
10c652: 5e pop %esi
_TOD_Get( &now );
10c653: 83 ec 0c sub $0xc,%esp
10c656: 8d 45 e8 lea -0x18(%ebp),%eax
10c659: 50 push %eax
10c65a: e8 79 18 00 00 call 10ded8 <_TOD_Get>
_ISR_Enable(level);
10c65f: 56 push %esi
10c660: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10c661: 8b 4d ec mov -0x14(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10c664: 8b 45 e8 mov -0x18(%ebp),%eax
10c667: 89 45 f0 mov %eax,-0x10(%ebp)
time->tv_usec = useconds;
10c66a: be d3 4d 62 10 mov $0x10624dd3,%esi
10c66f: 89 c8 mov %ecx,%eax
10c671: f7 ee imul %esi
10c673: 89 45 b0 mov %eax,-0x50(%ebp)
10c676: 89 55 b4 mov %edx,-0x4c(%ebp)
10c679: 8b 75 b4 mov -0x4c(%ebp),%esi
10c67c: c1 fe 06 sar $0x6,%esi
10c67f: 89 c8 mov %ecx,%eax
10c681: 99 cltd
10c682: 29 d6 sub %edx,%esi
10c684: 89 75 f4 mov %esi,-0xc(%ebp)
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
10c687: 58 pop %eax
10c688: 5a pop %edx
10c689: 8d 45 c4 lea -0x3c(%ebp),%eax
10c68c: 50 push %eax
10c68d: 8d 45 f0 lea -0x10(%ebp),%eax
10c690: 50 push %eax
10c691: e8 0e 97 00 00 call 115da4 <gmtime_r>
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
10c696: 8b 45 d8 mov -0x28(%ebp),%eax
10c699: 05 6c 07 00 00 add $0x76c,%eax
10c69e: 89 03 mov %eax,(%ebx)
tmbuf->month = time.tm_mon + 1;
10c6a0: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6a3: 40 inc %eax
10c6a4: 89 43 04 mov %eax,0x4(%ebx)
tmbuf->day = time.tm_mday;
10c6a7: 8b 45 d0 mov -0x30(%ebp),%eax
10c6aa: 89 43 08 mov %eax,0x8(%ebx)
tmbuf->hour = time.tm_hour;
10c6ad: 8b 45 cc mov -0x34(%ebp),%eax
10c6b0: 89 43 0c mov %eax,0xc(%ebx)
tmbuf->minute = time.tm_min;
10c6b3: 8b 45 c8 mov -0x38(%ebp),%eax
10c6b6: 89 43 10 mov %eax,0x10(%ebx)
tmbuf->second = time.tm_sec;
10c6b9: 8b 45 c4 mov -0x3c(%ebp),%eax
10c6bc: 89 43 14 mov %eax,0x14(%ebx)
tmbuf->ticks = now.tv_usec /
10c6bf: 8b 45 f4 mov -0xc(%ebp),%eax
10c6c2: 31 d2 xor %edx,%edx
10c6c4: f7 35 4c 72 12 00 divl 0x12724c
10c6ca: 89 43 18 mov %eax,0x18(%ebx)
10c6cd: 31 c0 xor %eax,%eax
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
10c6cf: 83 c4 10 add $0x10,%esp
}
10c6d2: 8d 65 f8 lea -0x8(%ebp),%esp
10c6d5: 5b pop %ebx
10c6d6: 5e pop %esi
10c6d7: c9 leave
10c6d8: c3 ret
10c6d9: 8d 76 00 lea 0x0(%esi),%esi
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c6dc: b8 09 00 00 00 mov $0x9,%eax
10c6e1: e9 63 ff ff ff jmp 10c649 <rtems_clock_get_tod+0x21>
001164a0 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
1164a0: 55 push %ebp
1164a1: 89 e5 mov %esp,%ebp
1164a3: 56 push %esi
1164a4: 53 push %ebx
1164a5: 83 ec 20 sub $0x20,%esp
1164a8: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
1164ab: 85 db test %ebx,%ebx
1164ad: 74 59 je 116508 <rtems_clock_get_tod_timeval+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
1164af: 80 3d ec 2b 14 00 00 cmpb $0x0,0x142bec
1164b6: 75 0c jne 1164c4 <rtems_clock_get_tod_timeval+0x24>
1164b8: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
1164bd: 8d 65 f8 lea -0x8(%ebp),%esp
1164c0: 5b pop %ebx
1164c1: 5e pop %esi
1164c2: c9 leave
1164c3: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
1164c4: 9c pushf
1164c5: fa cli
1164c6: 5e pop %esi
_TOD_Get( &now );
1164c7: 83 ec 0c sub $0xc,%esp
1164ca: 8d 45 f0 lea -0x10(%ebp),%eax
1164cd: 50 push %eax
1164ce: e8 2d 43 00 00 call 11a800 <_TOD_Get>
_ISR_Enable(level);
1164d3: 56 push %esi
1164d4: 9d popf
useconds = (suseconds_t)now.tv_nsec;
1164d5: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
1164d8: 8b 45 f0 mov -0x10(%ebp),%eax
1164db: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
1164dd: be d3 4d 62 10 mov $0x10624dd3,%esi
1164e2: 89 c8 mov %ecx,%eax
1164e4: f7 ee imul %esi
1164e6: 89 45 e0 mov %eax,-0x20(%ebp)
1164e9: 89 55 e4 mov %edx,-0x1c(%ebp)
1164ec: 8b 75 e4 mov -0x1c(%ebp),%esi
1164ef: c1 fe 06 sar $0x6,%esi
1164f2: 89 c8 mov %ecx,%eax
1164f4: 99 cltd
1164f5: 29 d6 sub %edx,%esi
1164f7: 89 73 04 mov %esi,0x4(%ebx)
1164fa: 31 c0 xor %eax,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
1164fc: 83 c4 10 add $0x10,%esp
}
1164ff: 8d 65 f8 lea -0x8(%ebp),%esp
116502: 5b pop %ebx
116503: 5e pop %esi
116504: c9 leave
116505: c3 ret
116506: 66 90 xchg %ax,%ax
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
116508: b8 09 00 00 00 mov $0x9,%eax
11650d: eb ae jmp 1164bd <rtems_clock_get_tod_timeval+0x1d>
0010b7c4 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b7c4: 55 push %ebp
10b7c5: 89 e5 mov %esp,%ebp
10b7c7: 83 ec 08 sub $0x8,%esp
10b7ca: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b7cd: 85 c0 test %eax,%eax
10b7cf: 74 13 je 10b7e4 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b7d1: 83 ec 0c sub $0xc,%esp
10b7d4: 50 push %eax
10b7d5: e8 9e 15 00 00 call 10cd78 <_TOD_Get_uptime_as_timespec>
10b7da: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b7dc: 83 c4 10 add $0x10,%esp
}
10b7df: c9 leave
10b7e0: c3 ret
10b7e1: 8d 76 00 lea 0x0(%esi),%esi
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
10b7e4: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b7e6: c9 leave
10b7e7: c3 ret
0010c700 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c700: 55 push %ebp
10c701: 89 e5 mov %esp,%ebp
10c703: 53 push %ebx
10c704: 83 ec 14 sub $0x14,%esp
10c707: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c70a: 85 db test %ebx,%ebx
10c70c: 74 66 je 10c774 <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c70e: 83 ec 0c sub $0xc,%esp
10c711: 53 push %ebx
10c712: e8 39 01 00 00 call 10c850 <_TOD_Validate>
10c717: 83 c4 10 add $0x10,%esp
10c71a: 84 c0 test %al,%al
10c71c: 75 0a jne 10c728 <rtems_clock_set+0x28>
10c71e: b8 14 00 00 00 mov $0x14,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c723: 8b 5d fc mov -0x4(%ebp),%ebx
10c726: c9 leave
10c727: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c728: 83 ec 0c sub $0xc,%esp
10c72b: 53 push %ebx
10c72c: e8 93 00 00 00 call 10c7c4 <_TOD_To_seconds>
10c731: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c734: 8b 43 18 mov 0x18(%ebx),%eax
10c737: 0f af 05 4c 72 12 00 imul 0x12724c,%eax
10c73e: 8d 04 80 lea (%eax,%eax,4),%eax
10c741: 8d 04 80 lea (%eax,%eax,4),%eax
10c744: 8d 04 80 lea (%eax,%eax,4),%eax
10c747: c1 e0 03 shl $0x3,%eax
10c74a: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c74d: a1 d8 b7 12 00 mov 0x12b7d8,%eax
10c752: 40 inc %eax
10c753: a3 d8 b7 12 00 mov %eax,0x12b7d8
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c758: 8d 45 f0 lea -0x10(%ebp),%eax
10c75b: 89 04 24 mov %eax,(%esp)
10c75e: e8 59 18 00 00 call 10dfbc <_TOD_Set>
_Thread_Enable_dispatch();
10c763: e8 1c 2b 00 00 call 10f284 <_Thread_Enable_dispatch>
10c768: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c76a: 83 c4 10 add $0x10,%esp
}
return RTEMS_INVALID_CLOCK;
}
10c76d: 8b 5d fc mov -0x4(%ebp),%ebx
10c770: c9 leave
10c771: c3 ret
10c772: 66 90 xchg %ax,%ax
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
10c774: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c779: 8b 5d fc mov -0x4(%ebp),%ebx
10c77c: c9 leave
10c77d: c3 ret
0010b5d0 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10b5d0: 55 push %ebp
10b5d1: 89 e5 mov %esp,%ebp
10b5d3: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10b5d6: e8 65 14 00 00 call 10ca40 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10b5db: 83 ec 0c sub $0xc,%esp
10b5de: 68 38 74 12 00 push $0x127438
10b5e3: e8 2c 36 00 00 call 10ec14 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10b5e8: e8 d3 30 00 00 call 10e6c0 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10b5ed: a0 28 74 12 00 mov 0x127428,%al
if ( _Thread_Is_context_switch_necessary() &&
10b5f2: 83 c4 10 add $0x10,%esp
10b5f5: 84 c0 test %al,%al
10b5f7: 74 09 je 10b602 <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10b5f9: a1 58 73 12 00 mov 0x127358,%eax
10b5fe: 85 c0 test %eax,%eax
10b600: 74 06 je 10b608 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b602: 31 c0 xor %eax,%eax
10b604: c9 leave
10b605: c3 ret
10b606: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b608: e8 07 24 00 00 call 10da14 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b60d: 31 c0 xor %eax,%eax
10b60f: c9 leave
10b610: c3 ret
0010b798 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b798: 55 push %ebp
10b799: 89 e5 mov %esp,%ebp
10b79b: 53 push %ebx
10b79c: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b79f: 8d 45 f4 lea -0xc(%ebp),%eax
10b7a2: 50 push %eax
10b7a3: ff 75 08 pushl 0x8(%ebp)
10b7a6: e8 e9 23 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10b7ab: 83 c4 10 add $0x10,%esp
10b7ae: 8b 55 f4 mov -0xc(%ebp),%edx
10b7b1: 85 d2 test %edx,%edx
10b7b3: 75 2b jne 10b7e0 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b7b5: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b7bb: 9c pushf
10b7bc: fa cli
10b7bd: 59 pop %ecx
*the_event_set |= the_new_events;
10b7be: 8b 5d 0c mov 0xc(%ebp),%ebx
10b7c1: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b7c3: 51 push %ecx
10b7c4: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b7c5: 83 ec 0c sub $0xc,%esp
10b7c8: 50 push %eax
10b7c9: e8 1e 00 00 00 call 10b7ec <_Event_Surrender>
_Thread_Enable_dispatch();
10b7ce: e8 9d 23 00 00 call 10db70 <_Thread_Enable_dispatch>
10b7d3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b7d5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b7d8: 8b 5d fc mov -0x4(%ebp),%ebx
10b7db: c9 leave
10b7dc: c3 ret
10b7dd: 8d 76 00 lea 0x0(%esi),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10b7e0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b7e5: 8b 5d fc mov -0x4(%ebp),%ebx
10b7e8: c9 leave
10b7e9: c3 ret
0010d738 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10d738: 55 push %ebp
10d739: 89 e5 mov %esp,%ebp
10d73b: 57 push %edi
10d73c: 56 push %esi
10d73d: 53 push %ebx
10d73e: 83 ec 1c sub $0x1c,%esp
10d741: 8b 75 0c mov 0xc(%ebp),%esi
10d744: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10d747: 85 db test %ebx,%ebx
10d749: 0f 84 85 00 00 00 je 10d7d4 <rtems_extension_create+0x9c><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10d74f: 8b 45 08 mov 0x8(%ebp),%eax
10d752: 85 c0 test %eax,%eax
10d754: 75 0e jne 10d764 <rtems_extension_create+0x2c>
10d756: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d75b: 8d 65 f4 lea -0xc(%ebp),%esp
10d75e: 5b pop %ebx
10d75f: 5e pop %esi
10d760: 5f pop %edi
10d761: c9 leave
10d762: c3 ret
10d763: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d764: a1 d8 b7 12 00 mov 0x12b7d8,%eax
10d769: 40 inc %eax
10d76a: a3 d8 b7 12 00 mov %eax,0x12b7d8
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10d76f: 83 ec 0c sub $0xc,%esp
10d772: 68 60 ba 12 00 push $0x12ba60
10d777: e8 4c 0d 00 00 call 10e4c8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10d77c: 83 c4 10 add $0x10,%esp
10d77f: 85 c0 test %eax,%eax
10d781: 74 45 je 10d7c8 <rtems_extension_create+0x90><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10d783: 8d 78 24 lea 0x24(%eax),%edi
10d786: b9 08 00 00 00 mov $0x8,%ecx
10d78b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d78d: 83 ec 0c sub $0xc,%esp
10d790: 8d 50 10 lea 0x10(%eax),%edx
10d793: 52 push %edx
10d794: 89 45 e4 mov %eax,-0x1c(%ebp)
10d797: e8 c4 29 00 00 call 110160 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d79c: 8b 45 e4 mov -0x1c(%ebp),%eax
10d79f: 8b 50 08 mov 0x8(%eax),%edx
10d7a2: 0f b7 f2 movzwl %dx,%esi
10d7a5: 8b 0d 7c ba 12 00 mov 0x12ba7c,%ecx
10d7ab: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d7ae: 8b 4d 08 mov 0x8(%ebp),%ecx
10d7b1: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10d7b4: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10d7b6: e8 c9 1a 00 00 call 10f284 <_Thread_Enable_dispatch>
10d7bb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d7bd: 83 c4 10 add $0x10,%esp
}
10d7c0: 8d 65 f4 lea -0xc(%ebp),%esp
10d7c3: 5b pop %ebx
10d7c4: 5e pop %esi
10d7c5: 5f pop %edi
10d7c6: c9 leave
10d7c7: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10d7c8: e8 b7 1a 00 00 call 10f284 <_Thread_Enable_dispatch>
10d7cd: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10d7d2: eb 87 jmp 10d75b <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
10d7d4: b8 09 00 00 00 mov $0x9,%eax
10d7d9: eb 80 jmp 10d75b <rtems_extension_create+0x23>
0010d5bc <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d5bc: 55 push %ebp
10d5bd: 89 e5 mov %esp,%ebp
10d5bf: 53 push %ebx
10d5c0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
10d5c3: 8d 45 f4 lea -0xc(%ebp),%eax
10d5c6: 50 push %eax
10d5c7: ff 75 08 pushl 0x8(%ebp)
10d5ca: 68 40 aa 12 00 push $0x12aa40
10d5cf: e8 2c 11 00 00 call 10e700 <_Objects_Get>
10d5d4: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
10d5d6: 83 c4 10 add $0x10,%esp
10d5d9: 8b 55 f4 mov -0xc(%ebp),%edx
10d5dc: 85 d2 test %edx,%edx
10d5de: 75 38 jne 10d618 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d5e0: 83 ec 0c sub $0xc,%esp
10d5e3: 8d 40 10 lea 0x10(%eax),%eax
10d5e6: 50 push %eax
10d5e7: e8 64 28 00 00 call 10fe50 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d5ec: 59 pop %ecx
10d5ed: 58 pop %eax
10d5ee: 53 push %ebx
10d5ef: 68 40 aa 12 00 push $0x12aa40
10d5f4: e8 d3 0c 00 00 call 10e2cc <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d5f9: 58 pop %eax
10d5fa: 5a pop %edx
10d5fb: 53 push %ebx
10d5fc: 68 40 aa 12 00 push $0x12aa40
10d601: e8 ca 0f 00 00 call 10e5d0 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d606: e8 3d 19 00 00 call 10ef48 <_Thread_Enable_dispatch>
10d60b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d60d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d610: 8b 5d fc mov -0x4(%ebp),%ebx
10d613: c9 leave
10d614: c3 ret
10d615: 8d 76 00 lea 0x0(%esi),%esi
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
10d618: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d61d: 8b 5d fc mov -0x4(%ebp),%ebx
10d620: c9 leave
10d621: c3 ret
00113a90 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113a90: 55 push %ebp
113a91: 89 e5 mov %esp,%ebp
113a93: 56 push %esi
113a94: 53 push %ebx
113a95: 8b 45 08 mov 0x8(%ebp),%eax
113a98: 8b 4d 0c mov 0xc(%ebp),%ecx
113a9b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113a9e: 39 05 00 77 12 00 cmp %eax,0x127700
113aa4: 76 22 jbe 113ac8 <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
113aa6: 8d 34 40 lea (%eax,%eax,2),%esi
113aa9: 8b 15 04 77 12 00 mov 0x127704,%edx
113aaf: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113ab3: 85 d2 test %edx,%edx
113ab5: 74 1d je 113ad4 <rtems_io_close+0x44>
113ab7: 89 5d 10 mov %ebx,0x10(%ebp)
113aba: 89 4d 0c mov %ecx,0xc(%ebp)
113abd: 89 45 08 mov %eax,0x8(%ebp)
}
113ac0: 5b pop %ebx
113ac1: 5e pop %esi
113ac2: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113ac3: ff e2 jmp *%edx
113ac5: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113ac8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113acd: 5b pop %ebx
113ace: 5e pop %esi
113acf: c9 leave
113ad0: c3 ret
113ad1: 8d 76 00 lea 0x0(%esi),%esi
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113ad4: 31 c0 xor %eax,%eax
}
113ad6: 5b pop %ebx
113ad7: 5e pop %esi
113ad8: c9 leave
113ad9: c3 ret
00113adc <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113adc: 55 push %ebp
113add: 89 e5 mov %esp,%ebp
113adf: 56 push %esi
113ae0: 53 push %ebx
113ae1: 8b 45 08 mov 0x8(%ebp),%eax
113ae4: 8b 4d 0c mov 0xc(%ebp),%ecx
113ae7: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113aea: 39 05 00 77 12 00 cmp %eax,0x127700
113af0: 76 22 jbe 113b14 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
113af2: 8d 34 40 lea (%eax,%eax,2),%esi
113af5: 8b 15 04 77 12 00 mov 0x127704,%edx
113afb: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113aff: 85 d2 test %edx,%edx
113b01: 74 1d je 113b20 <rtems_io_control+0x44>
113b03: 89 5d 10 mov %ebx,0x10(%ebp)
113b06: 89 4d 0c mov %ecx,0xc(%ebp)
113b09: 89 45 08 mov %eax,0x8(%ebp)
}
113b0c: 5b pop %ebx
113b0d: 5e pop %esi
113b0e: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b0f: ff e2 jmp *%edx
113b11: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b14: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113b19: 5b pop %ebx
113b1a: 5e pop %esi
113b1b: c9 leave
113b1c: c3 ret
113b1d: 8d 76 00 lea 0x0(%esi),%esi
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b20: 31 c0 xor %eax,%eax
}
113b22: 5b pop %ebx
113b23: 5e pop %esi
113b24: c9 leave
113b25: c3 ret
001115dc <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1115dc: 55 push %ebp
1115dd: 89 e5 mov %esp,%ebp
1115df: 56 push %esi
1115e0: 53 push %ebx
1115e1: 8b 45 08 mov 0x8(%ebp),%eax
1115e4: 8b 4d 0c mov 0xc(%ebp),%ecx
1115e7: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1115ea: 39 05 00 77 12 00 cmp %eax,0x127700
1115f0: 76 1e jbe 111610 <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
1115f2: 8d 34 40 lea (%eax,%eax,2),%esi
1115f5: 8b 15 04 77 12 00 mov 0x127704,%edx
1115fb: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1115fe: 85 d2 test %edx,%edx
111600: 74 1a je 11161c <rtems_io_initialize+0x40>
111602: 89 5d 10 mov %ebx,0x10(%ebp)
111605: 89 4d 0c mov %ecx,0xc(%ebp)
111608: 89 45 08 mov %eax,0x8(%ebp)
}
11160b: 5b pop %ebx
11160c: 5e pop %esi
11160d: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11160e: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111610: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111615: 5b pop %ebx
111616: 5e pop %esi
111617: c9 leave
111618: c3 ret
111619: 8d 76 00 lea 0x0(%esi),%esi
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11161c: 31 c0 xor %eax,%eax
}
11161e: 5b pop %ebx
11161f: 5e pop %esi
111620: c9 leave
111621: c3 ret
00113b28 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b28: 55 push %ebp
113b29: 89 e5 mov %esp,%ebp
113b2b: 56 push %esi
113b2c: 53 push %ebx
113b2d: 8b 45 08 mov 0x8(%ebp),%eax
113b30: 8b 4d 0c mov 0xc(%ebp),%ecx
113b33: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b36: 39 05 00 77 12 00 cmp %eax,0x127700
113b3c: 76 22 jbe 113b60 <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
113b3e: 8d 34 40 lea (%eax,%eax,2),%esi
113b41: 8b 15 04 77 12 00 mov 0x127704,%edx
113b47: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b4b: 85 d2 test %edx,%edx
113b4d: 74 1d je 113b6c <rtems_io_open+0x44>
113b4f: 89 5d 10 mov %ebx,0x10(%ebp)
113b52: 89 4d 0c mov %ecx,0xc(%ebp)
113b55: 89 45 08 mov %eax,0x8(%ebp)
}
113b58: 5b pop %ebx
113b59: 5e pop %esi
113b5a: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b5b: ff e2 jmp *%edx
113b5d: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b60: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113b65: 5b pop %ebx
113b66: 5e pop %esi
113b67: c9 leave
113b68: c3 ret
113b69: 8d 76 00 lea 0x0(%esi),%esi
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b6c: 31 c0 xor %eax,%eax
}
113b6e: 5b pop %ebx
113b6f: 5e pop %esi
113b70: c9 leave
113b71: c3 ret
00113b74 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b74: 55 push %ebp
113b75: 89 e5 mov %esp,%ebp
113b77: 56 push %esi
113b78: 53 push %ebx
113b79: 8b 45 08 mov 0x8(%ebp),%eax
113b7c: 8b 4d 0c mov 0xc(%ebp),%ecx
113b7f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b82: 39 05 00 77 12 00 cmp %eax,0x127700
113b88: 76 22 jbe 113bac <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
113b8a: 8d 34 40 lea (%eax,%eax,2),%esi
113b8d: 8b 15 04 77 12 00 mov 0x127704,%edx
113b93: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b97: 85 d2 test %edx,%edx
113b99: 74 1d je 113bb8 <rtems_io_read+0x44>
113b9b: 89 5d 10 mov %ebx,0x10(%ebp)
113b9e: 89 4d 0c mov %ecx,0xc(%ebp)
113ba1: 89 45 08 mov %eax,0x8(%ebp)
}
113ba4: 5b pop %ebx
113ba5: 5e pop %esi
113ba6: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113ba7: ff e2 jmp *%edx
113ba9: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bac: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113bb1: 5b pop %ebx
113bb2: 5e pop %esi
113bb3: c9 leave
113bb4: c3 ret
113bb5: 8d 76 00 lea 0x0(%esi),%esi
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113bb8: 31 c0 xor %eax,%eax
}
113bba: 5b pop %ebx
113bbb: 5e pop %esi
113bbc: c9 leave
113bbd: c3 ret
0010d518 <rtems_io_register_driver>:
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
10d518: 55 push %ebp
10d519: 89 e5 mov %esp,%ebp
10d51b: 57 push %edi
10d51c: 56 push %esi
10d51d: 53 push %ebx
10d51e: 83 ec 0c sub $0xc,%esp
10d521: 8b 5d 08 mov 0x8(%ebp),%ebx
10d524: 8b 75 0c mov 0xc(%ebp),%esi
10d527: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d52a: a1 20 b8 12 00 mov 0x12b820,%eax
if ( rtems_interrupt_is_in_progress() )
10d52f: 8b 0d 14 b5 12 00 mov 0x12b514,%ecx
10d535: 85 c9 test %ecx,%ecx
10d537: 0f 85 ab 00 00 00 jne 10d5e8 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d53d: 85 d2 test %edx,%edx
10d53f: 0f 84 e3 00 00 00 je 10d628 <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d545: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d547: 85 f6 test %esi,%esi
10d549: 0f 84 d9 00 00 00 je 10d628 <rtems_io_register_driver+0x110>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d54f: 8b 3e mov (%esi),%edi
10d551: 85 ff test %edi,%edi
10d553: 0f 84 c3 00 00 00 je 10d61c <rtems_io_register_driver+0x104>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d559: 39 d8 cmp %ebx,%eax
10d55b: 76 7b jbe 10d5d8 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d55d: a1 78 b4 12 00 mov 0x12b478,%eax
10d562: 40 inc %eax
10d563: a3 78 b4 12 00 mov %eax,0x12b478
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d568: 85 db test %ebx,%ebx
10d56a: 0f 85 88 00 00 00 jne 10d5f8 <rtems_io_register_driver+0xe0>
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
10d570: 8b 0d 20 b8 12 00 mov 0x12b820,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d576: 85 c9 test %ecx,%ecx
10d578: 0f 84 b7 00 00 00 je 10d635 <rtems_io_register_driver+0x11d><== NEVER TAKEN
10d57e: 8b 3d 24 b8 12 00 mov 0x12b824,%edi
10d584: 89 f8 mov %edi,%eax
10d586: eb 08 jmp 10d590 <rtems_io_register_driver+0x78>
10d588: 43 inc %ebx
10d589: 83 c0 18 add $0x18,%eax
10d58c: 39 d9 cmp %ebx,%ecx
10d58e: 76 0b jbe 10d59b <rtems_io_register_driver+0x83>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d590: 83 38 00 cmpl $0x0,(%eax)
10d593: 75 f3 jne 10d588 <rtems_io_register_driver+0x70>
10d595: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d599: 75 ed jne 10d588 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d59b: 89 1a mov %ebx,(%edx)
if ( m != n )
10d59d: 39 d9 cmp %ebx,%ecx
10d59f: 0f 84 97 00 00 00 je 10d63c <rtems_io_register_driver+0x124>
10d5a5: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d5a8: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d5ab: b9 06 00 00 00 mov $0x6,%ecx
10d5b0: 89 c7 mov %eax,%edi
10d5b2: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d5b4: e8 37 19 00 00 call 10eef0 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d5b9: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d5c0: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d5c7: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d5ca: 83 c4 0c add $0xc,%esp
10d5cd: 5b pop %ebx
10d5ce: 5e pop %esi
10d5cf: 5f pop %edi
10d5d0: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d5d1: e9 ba 7d 00 00 jmp 115390 <rtems_io_initialize>
10d5d6: 66 90 xchg %ax,%ax
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d5d8: b8 0a 00 00 00 mov $0xa,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d5dd: 83 c4 0c add $0xc,%esp
10d5e0: 5b pop %ebx
10d5e1: 5e pop %esi
10d5e2: 5f pop %edi
10d5e3: c9 leave
10d5e4: c3 ret
10d5e5: 8d 76 00 lea 0x0(%esi),%esi
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
10d5e8: b8 12 00 00 00 mov $0x12,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d5ed: 83 c4 0c add $0xc,%esp
10d5f0: 5b pop %ebx
10d5f1: 5e pop %esi
10d5f2: 5f pop %edi
10d5f3: c9 leave
10d5f4: c3 ret
10d5f5: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10d5f8: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d5fb: c1 e0 03 shl $0x3,%eax
10d5fe: 03 05 24 b8 12 00 add 0x12b824,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d604: 8b 38 mov (%eax),%edi
10d606: 85 ff test %edi,%edi
10d608: 74 3e je 10d648 <rtems_io_register_driver+0x130>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10d60a: e8 e1 18 00 00 call 10eef0 <_Thread_Enable_dispatch>
10d60f: b8 0c 00 00 00 mov $0xc,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d614: 83 c4 0c add $0xc,%esp
10d617: 5b pop %ebx
10d618: 5e pop %esi
10d619: 5f pop %edi
10d61a: c9 leave
10d61b: c3 ret
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d61c: 8b 4e 04 mov 0x4(%esi),%ecx
10d61f: 85 c9 test %ecx,%ecx
10d621: 0f 85 32 ff ff ff jne 10d559 <rtems_io_register_driver+0x41>
10d627: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d628: b8 09 00 00 00 mov $0x9,%eax
}
10d62d: 83 c4 0c add $0xc,%esp
10d630: 5b pop %ebx
10d631: 5e pop %esi
10d632: 5f pop %edi
10d633: c9 leave
10d634: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d635: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d63b: 90 nop <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
10d63c: e8 af 18 00 00 call 10eef0 <_Thread_Enable_dispatch>
10d641: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d646: eb 95 jmp 10d5dd <rtems_io_register_driver+0xc5>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d648: 8b 48 04 mov 0x4(%eax),%ecx
10d64b: 85 c9 test %ecx,%ecx
10d64d: 75 bb jne 10d60a <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d64f: 89 1a mov %ebx,(%edx)
10d651: e9 55 ff ff ff jmp 10d5ab <rtems_io_register_driver+0x93>
0010d658 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d658: 55 push %ebp
10d659: 89 e5 mov %esp,%ebp
10d65b: 57 push %edi
10d65c: 83 ec 04 sub $0x4,%esp
10d65f: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d662: 8b 15 14 b5 12 00 mov 0x12b514,%edx
10d668: 85 d2 test %edx,%edx
10d66a: 75 44 jne 10d6b0 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d66c: 39 05 20 b8 12 00 cmp %eax,0x12b820
10d672: 77 0c ja 10d680 <rtems_io_unregister_driver+0x28>
10d674: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d679: 5a pop %edx
10d67a: 5f pop %edi
10d67b: c9 leave
10d67c: c3 ret
10d67d: 8d 76 00 lea 0x0(%esi),%esi
10d680: 8b 15 78 b4 12 00 mov 0x12b478,%edx
10d686: 42 inc %edx
10d687: 89 15 78 b4 12 00 mov %edx,0x12b478
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d68d: 8d 14 40 lea (%eax,%eax,2),%edx
10d690: c1 e2 03 shl $0x3,%edx
10d693: 03 15 24 b8 12 00 add 0x12b824,%edx
10d699: b9 18 00 00 00 mov $0x18,%ecx
10d69e: 31 c0 xor %eax,%eax
10d6a0: 89 d7 mov %edx,%edi
10d6a2: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d6a4: e8 47 18 00 00 call 10eef0 <_Thread_Enable_dispatch>
10d6a9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d6ab: 5a pop %edx
10d6ac: 5f pop %edi
10d6ad: c9 leave
10d6ae: c3 ret
10d6af: 90 nop
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d6b0: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d6b5: 5a pop %edx
10d6b6: 5f pop %edi
10d6b7: c9 leave
10d6b8: c3 ret
00113bc0 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113bc0: 55 push %ebp
113bc1: 89 e5 mov %esp,%ebp
113bc3: 56 push %esi
113bc4: 53 push %ebx
113bc5: 8b 45 08 mov 0x8(%ebp),%eax
113bc8: 8b 4d 0c mov 0xc(%ebp),%ecx
113bcb: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bce: 39 05 00 77 12 00 cmp %eax,0x127700
113bd4: 76 22 jbe 113bf8 <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
113bd6: 8d 34 40 lea (%eax,%eax,2),%esi
113bd9: 8b 15 04 77 12 00 mov 0x127704,%edx
113bdf: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113be3: 85 d2 test %edx,%edx
113be5: 74 1d je 113c04 <rtems_io_write+0x44>
113be7: 89 5d 10 mov %ebx,0x10(%ebp)
113bea: 89 4d 0c mov %ecx,0xc(%ebp)
113bed: 89 45 08 mov %eax,0x8(%ebp)
}
113bf0: 5b pop %ebx
113bf1: 5e pop %esi
113bf2: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113bf3: ff e2 jmp *%edx
113bf5: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bf8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113bfd: 5b pop %ebx
113bfe: 5e pop %esi
113bff: c9 leave
113c00: c3 ret
113c01: 8d 76 00 lea 0x0(%esi),%esi
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113c04: 31 c0 xor %eax,%eax
}
113c06: 5b pop %ebx
113c07: 5e pop %esi
113c08: c9 leave
113c09: c3 ret
0010e460 <rtems_iterate_over_all_threads>:
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
{
10e460: 55 push %ebp
10e461: 89 e5 mov %esp,%ebp
10e463: 57 push %edi
10e464: 56 push %esi
10e465: 53 push %ebx
10e466: 83 ec 1c sub $0x1c,%esp
10e469: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10e46c: 85 ff test %edi,%edi
10e46e: 74 4d je 10e4bd <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10e470: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10e477: 8b 55 e4 mov -0x1c(%ebp),%edx
10e47a: 8b 04 95 ac b7 12 00 mov 0x12b7ac(,%edx,4),%eax
10e481: 85 c0 test %eax,%eax
10e483: 74 2f je 10e4b4 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10e485: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10e488: 85 f6 test %esi,%esi
10e48a: 74 28 je 10e4b4 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10e48c: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10e491: 74 21 je 10e4b4 <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10e493: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10e498: 8b 46 1c mov 0x1c(%esi),%eax
10e49b: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10e49e: 85 c0 test %eax,%eax
10e4a0: 74 09 je 10e4ab <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10e4a2: 83 ec 0c sub $0xc,%esp
10e4a5: 50 push %eax
10e4a6: ff d7 call *%edi
10e4a8: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10e4ab: 43 inc %ebx
10e4ac: 0f b7 46 10 movzwl 0x10(%esi),%eax
10e4b0: 39 d8 cmp %ebx,%eax
10e4b2: 73 e4 jae 10e498 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10e4b4: ff 45 e4 incl -0x1c(%ebp)
10e4b7: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10e4bb: 75 ba jne 10e477 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10e4bd: 8d 65 f4 lea -0xc(%ebp),%esp
10e4c0: 5b pop %ebx
10e4c1: 5e pop %esi
10e4c2: 5f pop %edi
10e4c3: c9 leave
10e4c4: c3 ret
00116c78 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116c78: 55 push %ebp
116c79: 89 e5 mov %esp,%ebp
116c7b: 57 push %edi
116c7c: 56 push %esi
116c7d: 53 push %ebx
116c7e: 83 ec 1c sub $0x1c,%esp
116c81: 8b 7d 08 mov 0x8(%ebp),%edi
116c84: 8b 5d 0c mov 0xc(%ebp),%ebx
116c87: 8b 75 14 mov 0x14(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
116c8a: 85 db test %ebx,%ebx
116c8c: 74 62 je 116cf0 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
116c8e: 85 f6 test %esi,%esi
116c90: 74 5e je 116cf0 <rtems_message_queue_broadcast+0x78>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116c92: 51 push %ecx
116c93: 8d 45 e4 lea -0x1c(%ebp),%eax
116c96: 50 push %eax
116c97: 57 push %edi
116c98: 68 00 2f 14 00 push $0x142f00
116c9d: e8 02 4c 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116ca2: 83 c4 10 add $0x10,%esp
116ca5: 8b 55 e4 mov -0x1c(%ebp),%edx
116ca8: 85 d2 test %edx,%edx
116caa: 74 10 je 116cbc <rtems_message_queue_broadcast+0x44>
116cac: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cb1: 8d 65 f4 lea -0xc(%ebp),%esp
116cb4: 5b pop %ebx
116cb5: 5e pop %esi
116cb6: 5f pop %edi
116cb7: c9 leave
116cb8: c3 ret
116cb9: 8d 76 00 lea 0x0(%esi),%esi
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
116cbc: 83 ec 08 sub $0x8,%esp
116cbf: 56 push %esi
116cc0: 6a 00 push $0x0
116cc2: 57 push %edi
116cc3: ff 75 10 pushl 0x10(%ebp)
116cc6: 53 push %ebx
116cc7: 83 c0 14 add $0x14,%eax
116cca: 50 push %eax
116ccb: e8 a0 34 00 00 call 11a170 <_CORE_message_queue_Broadcast>
116cd0: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
116cd2: 83 c4 20 add $0x20,%esp
116cd5: e8 7a 54 00 00 call 11c154 <_Thread_Enable_dispatch>
return
_Message_queue_Translate_core_message_queue_return_code( core_status );
116cda: 83 ec 0c sub $0xc,%esp
116cdd: 53 push %ebx
116cde: e8 69 03 00 00 call 11704c <_Message_queue_Translate_core_message_queue_return_code>
#endif
count
);
_Thread_Enable_dispatch();
return
116ce3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ce6: 8d 65 f4 lea -0xc(%ebp),%esp
116ce9: 5b pop %ebx
116cea: 5e pop %esi
116ceb: 5f pop %edi
116cec: c9 leave
116ced: c3 ret
116cee: 66 90 xchg %ax,%ax
#endif
count
);
_Thread_Enable_dispatch();
return
116cf0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cf5: 8d 65 f4 lea -0xc(%ebp),%esp
116cf8: 5b pop %ebx
116cf9: 5e pop %esi
116cfa: 5f pop %edi
116cfb: c9 leave
116cfc: c3 ret
0011418c <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
11418c: 55 push %ebp
11418d: 89 e5 mov %esp,%ebp
11418f: 57 push %edi
114190: 56 push %esi
114191: 53 push %ebx
114192: 83 ec 2c sub $0x2c,%esp
114195: 8b 5d 08 mov 0x8(%ebp),%ebx
114198: 8b 75 0c mov 0xc(%ebp),%esi
11419b: 8b 4d 10 mov 0x10(%ebp),%ecx
11419e: 8b 7d 18 mov 0x18(%ebp),%edi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
1141a1: 85 db test %ebx,%ebx
1141a3: 74 2f je 1141d4 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
1141a5: 85 ff test %edi,%edi
1141a7: 0f 84 a3 00 00 00 je 114250 <rtems_message_queue_create+0xc4>
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
1141ad: 85 f6 test %esi,%esi
1141af: 74 13 je 1141c4 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
1141b1: 85 c9 test %ecx,%ecx
1141b3: 75 2f jne 1141e4 <rtems_message_queue_create+0x58>
1141b5: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141ba: 8d 65 f4 lea -0xc(%ebp),%esp
1141bd: 5b pop %ebx
1141be: 5e pop %esi
1141bf: 5f pop %edi
1141c0: c9 leave
1141c1: c3 ret
1141c2: 66 90 xchg %ax,%ax
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
1141c4: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141c9: 8d 65 f4 lea -0xc(%ebp),%esp
1141cc: 5b pop %ebx
1141cd: 5e pop %esi
1141ce: 5f pop %edi
1141cf: c9 leave
1141d0: c3 ret
1141d1: 8d 76 00 lea 0x0(%esi),%esi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
1141d4: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141d9: 8d 65 f4 lea -0xc(%ebp),%esp
1141dc: 5b pop %ebx
1141dd: 5e pop %esi
1141de: 5f pop %edi
1141df: c9 leave
1141e0: c3 ret
1141e1: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1141e4: a1 18 18 13 00 mov 0x131818,%eax
1141e9: 40 inc %eax
1141ea: a3 18 18 13 00 mov %eax,0x131818
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
1141ef: 89 4d d4 mov %ecx,-0x2c(%ebp)
1141f2: e8 69 5f 00 00 call 11a160 <_Message_queue_Allocate>
1141f7: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
1141f9: 85 c0 test %eax,%eax
1141fb: 8b 4d d4 mov -0x2c(%ebp),%ecx
1141fe: 74 7c je 11427c <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
114200: 8b 45 14 mov 0x14(%ebp),%eax
114203: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
114206: a8 04 test $0x4,%al
114208: 0f 95 c0 setne %al
11420b: 0f b6 c0 movzbl %al,%eax
11420e: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
114211: 51 push %ecx
114212: 56 push %esi
114213: 8d 45 e4 lea -0x1c(%ebp),%eax
114216: 50 push %eax
114217: 8d 42 14 lea 0x14(%edx),%eax
11421a: 50 push %eax
11421b: 89 55 d4 mov %edx,-0x2c(%ebp)
11421e: e8 a5 10 00 00 call 1152c8 <_CORE_message_queue_Initialize>
114223: 83 c4 10 add $0x10,%esp
114226: 84 c0 test %al,%al
114228: 8b 55 d4 mov -0x2c(%ebp),%edx
11422b: 75 2f jne 11425c <rtems_message_queue_create+0xd0>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
11422d: 83 ec 08 sub $0x8,%esp
114230: 52 push %edx
114231: 68 40 1b 13 00 push $0x131b40
114236: e8 39 1e 00 00 call 116074 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
11423b: e8 2c 28 00 00 call 116a6c <_Thread_Enable_dispatch>
114240: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
114245: 83 c4 10 add $0x10,%esp
114248: e9 6d ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
11424d: 8d 76 00 lea 0x0(%esi),%esi
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
114250: b8 09 00 00 00 mov $0x9,%eax
114255: e9 60 ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
11425a: 66 90 xchg %ax,%ax
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11425c: 8b 42 08 mov 0x8(%edx),%eax
11425f: 0f b7 f0 movzwl %ax,%esi
114262: 8b 0d 5c 1b 13 00 mov 0x131b5c,%ecx
114268: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11426b: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
11426e: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
114270: e8 f7 27 00 00 call 116a6c <_Thread_Enable_dispatch>
114275: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
114277: e9 3e ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
11427c: e8 eb 27 00 00 call 116a6c <_Thread_Enable_dispatch>
114281: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
114286: e9 2f ff ff ff jmp 1141ba <rtems_message_queue_create+0x2e>
00116e00 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
116e00: 55 push %ebp
116e01: 89 e5 mov %esp,%ebp
116e03: 53 push %ebx
116e04: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116e07: 8d 45 f4 lea -0xc(%ebp),%eax
116e0a: 50 push %eax
116e0b: ff 75 08 pushl 0x8(%ebp)
116e0e: 68 00 2f 14 00 push $0x142f00
116e13: e8 8c 4a 00 00 call 11b8a4 <_Objects_Get>
116e18: 89 c3 mov %eax,%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e1a: 83 c4 10 add $0x10,%esp
116e1d: 8b 4d f4 mov -0xc(%ebp),%ecx
116e20: 85 c9 test %ecx,%ecx
116e22: 75 3c jne 116e60 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116e24: 83 ec 08 sub $0x8,%esp
116e27: 50 push %eax
116e28: 68 00 2f 14 00 push $0x142f00
116e2d: e8 02 46 00 00 call 11b434 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
116e32: 83 c4 0c add $0xc,%esp
116e35: 6a 05 push $0x5
116e37: 6a 00 push $0x0
116e39: 8d 43 14 lea 0x14(%ebx),%eax
116e3c: 50 push %eax
116e3d: e8 b2 33 00 00 call 11a1f4 <_CORE_message_queue_Close>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
116e42: 58 pop %eax
116e43: 5a pop %edx
116e44: 53 push %ebx
116e45: 68 00 2f 14 00 push $0x142f00
116e4a: e8 e9 48 00 00 call 11b738 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
116e4f: e8 00 53 00 00 call 11c154 <_Thread_Enable_dispatch>
116e54: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116e56: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e59: 8b 5d fc mov -0x4(%ebp),%ebx
116e5c: c9 leave
116e5d: c3 ret
116e5e: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e60: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e65: 8b 5d fc mov -0x4(%ebp),%ebx
116e68: c9 leave
116e69: c3 ret
00116e6c <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
116e6c: 55 push %ebp
116e6d: 89 e5 mov %esp,%ebp
116e6f: 53 push %ebx
116e70: 83 ec 14 sub $0x14,%esp
116e73: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116e76: 85 db test %ebx,%ebx
116e78: 74 46 je 116ec0 <rtems_message_queue_flush+0x54>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116e7a: 51 push %ecx
116e7b: 8d 45 f4 lea -0xc(%ebp),%eax
116e7e: 50 push %eax
116e7f: ff 75 08 pushl 0x8(%ebp)
116e82: 68 00 2f 14 00 push $0x142f00
116e87: e8 18 4a 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e8c: 83 c4 10 add $0x10,%esp
116e8f: 8b 55 f4 mov -0xc(%ebp),%edx
116e92: 85 d2 test %edx,%edx
116e94: 74 0a je 116ea0 <rtems_message_queue_flush+0x34>
116e96: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e9b: 8b 5d fc mov -0x4(%ebp),%ebx
116e9e: c9 leave
116e9f: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
116ea0: 83 ec 0c sub $0xc,%esp
116ea3: 83 c0 14 add $0x14,%eax
116ea6: 50 push %eax
116ea7: e8 84 33 00 00 call 11a230 <_CORE_message_queue_Flush>
116eac: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116eae: e8 a1 52 00 00 call 11c154 <_Thread_Enable_dispatch>
116eb3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116eb5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116eb8: 8b 5d fc mov -0x4(%ebp),%ebx
116ebb: c9 leave
116ebc: c3 ret
116ebd: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116ec0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ec5: 8b 5d fc mov -0x4(%ebp),%ebx
116ec8: c9 leave
116ec9: c3 ret
00116ecc <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116ecc: 55 push %ebp
116ecd: 89 e5 mov %esp,%ebp
116ecf: 53 push %ebx
116ed0: 83 ec 14 sub $0x14,%esp
116ed3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116ed6: 85 db test %ebx,%ebx
116ed8: 74 3a je 116f14 <rtems_message_queue_get_number_pending+0x48>
116eda: 51 push %ecx
116edb: 8d 45 f4 lea -0xc(%ebp),%eax
116ede: 50 push %eax
116edf: ff 75 08 pushl 0x8(%ebp)
116ee2: 68 00 2f 14 00 push $0x142f00
116ee7: e8 b8 49 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116eec: 83 c4 10 add $0x10,%esp
116eef: 8b 55 f4 mov -0xc(%ebp),%edx
116ef2: 85 d2 test %edx,%edx
116ef4: 74 0a je 116f00 <rtems_message_queue_get_number_pending+0x34>
116ef6: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116efb: 8b 5d fc mov -0x4(%ebp),%ebx
116efe: c9 leave
116eff: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
116f00: 8b 40 5c mov 0x5c(%eax),%eax
116f03: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116f05: e8 4a 52 00 00 call 11c154 <_Thread_Enable_dispatch>
116f0a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116f0c: 8b 5d fc mov -0x4(%ebp),%ebx
116f0f: c9 leave
116f10: c3 ret
116f11: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116f14: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116f19: 8b 5d fc mov -0x4(%ebp),%ebx
116f1c: c9 leave
116f1d: c3 ret
001142b0 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
1142b0: 55 push %ebp
1142b1: 89 e5 mov %esp,%ebp
1142b3: 56 push %esi
1142b4: 53 push %ebx
1142b5: 83 ec 10 sub $0x10,%esp
1142b8: 8b 5d 0c mov 0xc(%ebp),%ebx
1142bb: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
1142be: 85 db test %ebx,%ebx
1142c0: 74 6e je 114330 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1142c2: 85 f6 test %esi,%esi
1142c4: 74 6a je 114330 <rtems_message_queue_receive+0x80>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1142c6: 51 push %ecx
1142c7: 8d 45 f4 lea -0xc(%ebp),%eax
1142ca: 50 push %eax
1142cb: ff 75 08 pushl 0x8(%ebp)
1142ce: 68 40 1b 13 00 push $0x131b40
1142d3: e8 cc 1e 00 00 call 1161a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1142d8: 83 c4 10 add $0x10,%esp
1142db: 8b 55 f4 mov -0xc(%ebp),%edx
1142de: 85 d2 test %edx,%edx
1142e0: 75 42 jne 114324 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
1142e2: 83 ec 08 sub $0x8,%esp
1142e5: ff 75 18 pushl 0x18(%ebp)
1142e8: 8b 55 14 mov 0x14(%ebp),%edx
1142eb: 83 e2 01 and $0x1,%edx
1142ee: 83 f2 01 xor $0x1,%edx
1142f1: 52 push %edx
1142f2: 56 push %esi
1142f3: 53 push %ebx
1142f4: ff 70 08 pushl 0x8(%eax)
1142f7: 83 c0 14 add $0x14,%eax
1142fa: 50 push %eax
1142fb: e8 78 10 00 00 call 115378 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
114300: 83 c4 20 add $0x20,%esp
114303: e8 64 27 00 00 call 116a6c <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
114308: 83 ec 0c sub $0xc,%esp
11430b: a1 d8 18 13 00 mov 0x1318d8,%eax
114310: ff 70 34 pushl 0x34(%eax)
114313: e8 a0 00 00 00 call 1143b8 <_Message_queue_Translate_core_message_queue_return_code>
114318: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11431b: 8d 65 f8 lea -0x8(%ebp),%esp
11431e: 5b pop %ebx
11431f: 5e pop %esi
114320: c9 leave
114321: c3 ret
114322: 66 90 xchg %ax,%ax
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
114324: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114329: 8d 65 f8 lea -0x8(%ebp),%esp
11432c: 5b pop %ebx
11432d: 5e pop %esi
11432e: c9 leave
11432f: c3 ret
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
114330: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114335: 8d 65 f8 lea -0x8(%ebp),%esp
114338: 5b pop %ebx
114339: 5e pop %esi
11433a: c9 leave
11433b: c3 ret
0010b9a4 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b9a4: 55 push %ebp
10b9a5: 89 e5 mov %esp,%ebp
10b9a7: 56 push %esi
10b9a8: 53 push %ebx
10b9a9: 83 ec 10 sub $0x10,%esp
10b9ac: 8b 75 08 mov 0x8(%ebp),%esi
10b9af: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b9b2: 85 db test %ebx,%ebx
10b9b4: 74 5e je 10ba14 <rtems_message_queue_send+0x70><== NEVER TAKEN
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
10b9b6: 51 push %ecx
10b9b7: 8d 45 f4 lea -0xc(%ebp),%eax
10b9ba: 50 push %eax
10b9bb: 56 push %esi
10b9bc: 68 80 76 12 00 push $0x127680
10b9c1: e8 62 19 00 00 call 10d328 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
10b9c6: 83 c4 10 add $0x10,%esp
10b9c9: 8b 55 f4 mov -0xc(%ebp),%edx
10b9cc: 85 d2 test %edx,%edx
10b9ce: 74 0c je 10b9dc <rtems_message_queue_send+0x38>
10b9d0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b9d5: 8d 65 f8 lea -0x8(%ebp),%esp
10b9d8: 5b pop %ebx
10b9d9: 5e pop %esi
10b9da: c9 leave
10b9db: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b9dc: 6a 00 push $0x0
10b9de: 6a 00 push $0x0
10b9e0: 68 ff ff ff 7f push $0x7fffffff
10b9e5: 6a 00 push $0x0
10b9e7: 56 push %esi
10b9e8: ff 75 10 pushl 0x10(%ebp)
10b9eb: 53 push %ebx
10b9ec: 83 c0 14 add $0x14,%eax
10b9ef: 50 push %eax
10b9f0: e8 df 0b 00 00 call 10c5d4 <_CORE_message_queue_Submit>
10b9f5: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b9f7: 83 c4 20 add $0x20,%esp
10b9fa: e8 71 21 00 00 call 10db70 <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
10b9ff: 83 ec 0c sub $0xc,%esp
10ba02: 53 push %ebx
10ba03: e8 18 00 00 00 call 10ba20 <_Message_queue_Translate_core_message_queue_return_code>
10ba08: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba0b: 8d 65 f8 lea -0x8(%ebp),%esp
10ba0e: 5b pop %ebx
10ba0f: 5e pop %esi
10ba10: c9 leave
10ba11: c3 ret
10ba12: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10ba14: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba19: 8d 65 f8 lea -0x8(%ebp),%esp
10ba1c: 5b pop %ebx
10ba1d: 5e pop %esi
10ba1e: c9 leave
10ba1f: c3 ret
0011705c <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
11705c: 55 push %ebp
11705d: 89 e5 mov %esp,%ebp
11705f: 56 push %esi
117060: 53 push %ebx
117061: 83 ec 10 sub $0x10,%esp
117064: 8b 75 08 mov 0x8(%ebp),%esi
117067: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
11706a: 85 db test %ebx,%ebx
11706c: 74 5e je 1170cc <rtems_message_queue_urgent+0x70>
11706e: 51 push %ecx
11706f: 8d 45 f4 lea -0xc(%ebp),%eax
117072: 50 push %eax
117073: 56 push %esi
117074: 68 00 2f 14 00 push $0x142f00
117079: e8 26 48 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
11707e: 83 c4 10 add $0x10,%esp
117081: 8b 55 f4 mov -0xc(%ebp),%edx
117084: 85 d2 test %edx,%edx
117086: 74 0c je 117094 <rtems_message_queue_urgent+0x38>
117088: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11708d: 8d 65 f8 lea -0x8(%ebp),%esp
117090: 5b pop %ebx
117091: 5e pop %esi
117092: c9 leave
117093: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
117094: 6a 00 push $0x0
117096: 6a 00 push $0x0
117098: 68 00 00 00 80 push $0x80000000
11709d: 6a 00 push $0x0
11709f: 56 push %esi
1170a0: ff 75 10 pushl 0x10(%ebp)
1170a3: 53 push %ebx
1170a4: 83 c0 14 add $0x14,%eax
1170a7: 50 push %eax
1170a8: e8 73 33 00 00 call 11a420 <_CORE_message_queue_Submit>
1170ad: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1170af: 83 c4 20 add $0x20,%esp
1170b2: e8 9d 50 00 00 call 11c154 <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
1170b7: 83 ec 0c sub $0xc,%esp
1170ba: 53 push %ebx
1170bb: e8 8c ff ff ff call 11704c <_Message_queue_Translate_core_message_queue_return_code>
1170c0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1170c3: 8d 65 f8 lea -0x8(%ebp),%esp
1170c6: 5b pop %ebx
1170c7: 5e pop %esi
1170c8: c9 leave
1170c9: c3 ret
1170ca: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1170cc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1170d1: 8d 65 f8 lea -0x8(%ebp),%esp
1170d4: 5b pop %ebx
1170d5: 5e pop %esi
1170d6: c9 leave
1170d7: c3 ret
0010d434 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10d434: 55 push %ebp
10d435: 89 e5 mov %esp,%ebp
10d437: 83 ec 08 sub $0x8,%esp
10d43a: 8b 45 08 mov 0x8(%ebp),%eax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10d43d: 83 f8 01 cmp $0x1,%eax
10d440: 74 2a je 10d46c <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d442: 83 f8 02 cmp $0x2,%eax
10d445: 74 09 je 10d450 <rtems_object_get_api_class_name+0x1c>
10d447: b8 47 4b 12 00 mov $0x124b47,%eax
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10d44c: c9 leave
10d44d: c3 ret
10d44e: 66 90 xchg %ax,%ax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d450: b8 80 90 12 00 mov $0x129080,%eax
else if ( the_api == OBJECTS_ITRON_API )
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10d455: 83 ec 08 sub $0x8,%esp
10d458: ff 75 0c pushl 0xc(%ebp)
10d45b: 50 push %eax
10d45c: e8 67 53 00 00 call 1127c8 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10d461: 83 c4 10 add $0x10,%esp
10d464: 85 c0 test %eax,%eax
10d466: 74 0c je 10d474 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10d468: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d46a: c9 leave
10d46b: c3 ret
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10d46c: b8 60 90 12 00 mov $0x129060,%eax
10d471: eb e2 jmp 10d455 <rtems_object_get_api_class_name+0x21>
10d473: 90 nop
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
10d474: b8 4f 4b 12 00 mov $0x124b4f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10d479: c9 leave
10d47a: c3 ret
0010d47c <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10d47c: 55 push %ebp
10d47d: 89 e5 mov %esp,%ebp
10d47f: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10d482: ff 75 08 pushl 0x8(%ebp)
10d485: 68 00 91 12 00 push $0x129100
10d48a: e8 39 53 00 00 call 1127c8 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10d48f: 83 c4 10 add $0x10,%esp
10d492: 85 c0 test %eax,%eax
10d494: 74 06 je 10d49c <rtems_object_get_api_name+0x20>
return api_assoc->name;
10d496: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d498: c9 leave
10d499: c3 ret
10d49a: 66 90 xchg %ax,%ax
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
10d49c: b8 4f 4b 12 00 mov $0x124b4f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10d4a1: c9 leave
10d4a2: c3 ret
0010d4e4 <rtems_object_get_class_information>:
rtems_status_code rtems_object_get_class_information(
int the_api,
int the_class,
rtems_object_api_class_information *info
)
{
10d4e4: 55 push %ebp
10d4e5: 89 e5 mov %esp,%ebp
10d4e7: 57 push %edi
10d4e8: 56 push %esi
10d4e9: 53 push %ebx
10d4ea: 83 ec 0c sub $0xc,%esp
10d4ed: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d4f0: 85 db test %ebx,%ebx
10d4f2: 74 5c je 10d550 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10d4f4: 83 ec 08 sub $0x8,%esp
10d4f7: ff 75 0c pushl 0xc(%ebp)
10d4fa: ff 75 08 pushl 0x8(%ebp)
10d4fd: e8 42 1a 00 00 call 10ef44 <_Objects_Get_information>
if ( !obj_info )
10d502: 83 c4 10 add $0x10,%esp
10d505: 85 c0 test %eax,%eax
10d507: 74 57 je 10d560 <rtems_object_get_class_information+0x7c>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10d509: 8b 50 08 mov 0x8(%eax),%edx
10d50c: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10d50e: 8b 50 0c mov 0xc(%eax),%edx
10d511: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10d514: 8a 50 12 mov 0x12(%eax),%dl
10d517: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10d51a: 0f b7 70 10 movzwl 0x10(%eax),%esi
10d51e: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d521: 85 f6 test %esi,%esi
10d523: 74 3f je 10d564 <rtems_object_get_class_information+0x80><== NEVER TAKEN
10d525: 8b 78 1c mov 0x1c(%eax),%edi
10d528: b9 01 00 00 00 mov $0x1,%ecx
10d52d: b8 01 00 00 00 mov $0x1,%eax
10d532: 31 d2 xor %edx,%edx
if ( !obj_info->local_table[i] )
unallocated++;
10d534: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10d538: 83 d2 00 adc $0x0,%edx
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d53b: 40 inc %eax
10d53c: 89 c1 mov %eax,%ecx
10d53e: 39 c6 cmp %eax,%esi
10d540: 73 f2 jae 10d534 <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10d542: 89 53 10 mov %edx,0x10(%ebx)
10d545: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10d547: 8d 65 f4 lea -0xc(%ebp),%esp
10d54a: 5b pop %ebx
10d54b: 5e pop %esi
10d54c: 5f pop %edi
10d54d: c9 leave
10d54e: c3 ret
10d54f: 90 nop
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d550: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10d555: 8d 65 f4 lea -0xc(%ebp),%esp
10d558: 5b pop %ebx
10d559: 5e pop %esi
10d55a: 5f pop %edi
10d55b: c9 leave
10d55c: c3 ret
10d55d: 8d 76 00 lea 0x0(%esi),%esi
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
10d560: b0 0a mov $0xa,%al
10d562: eb e3 jmp 10d547 <rtems_object_get_class_information+0x63>
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d564: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d566: eb da jmp 10d542 <rtems_object_get_class_information+0x5e><== NOT EXECUTED
0010cb10 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10cb10: 55 push %ebp
10cb11: 89 e5 mov %esp,%ebp
10cb13: 53 push %ebx
10cb14: 83 ec 14 sub $0x14,%esp
10cb17: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10cb1a: 85 db test %ebx,%ebx
10cb1c: 74 26 je 10cb44 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10cb1e: 83 ec 08 sub $0x8,%esp
10cb21: 8d 45 f4 lea -0xc(%ebp),%eax
10cb24: 50 push %eax
10cb25: ff 75 08 pushl 0x8(%ebp)
10cb28: e8 8f 1a 00 00 call 10e5bc <_Objects_Id_to_name>
*name = name_u.name_u32;
10cb2d: 8b 55 f4 mov -0xc(%ebp),%edx
10cb30: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10cb32: 8b 04 85 8c 36 12 00 mov 0x12368c(,%eax,4),%eax
10cb39: 83 c4 10 add $0x10,%esp
}
10cb3c: 8b 5d fc mov -0x4(%ebp),%ebx
10cb3f: c9 leave
10cb40: c3 ret
10cb41: 8d 76 00 lea 0x0(%esi),%esi
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10cb44: b8 09 00 00 00 mov $0x9,%eax
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
10cb49: 8b 5d fc mov -0x4(%ebp),%ebx
10cb4c: c9 leave
10cb4d: c3 ret
0010d5c0 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d5c0: 55 push %ebp
10d5c1: 89 e5 mov %esp,%ebp
10d5c3: 57 push %edi
10d5c4: 56 push %esi
10d5c5: 53 push %ebx
10d5c6: 83 ec 1c sub $0x1c,%esp
10d5c9: 8b 75 08 mov 0x8(%ebp),%esi
10d5cc: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d5cf: 85 ff test %edi,%edi
10d5d1: 74 61 je 10d634 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d5d3: 85 f6 test %esi,%esi
10d5d5: 74 35 je 10d60c <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d5d7: 83 ec 0c sub $0xc,%esp
10d5da: 56 push %esi
10d5db: e8 44 19 00 00 call 10ef24 <_Objects_Get_information_id>
10d5e0: 89 c3 mov %eax,%ebx
if ( !information )
10d5e2: 83 c4 10 add $0x10,%esp
10d5e5: 85 c0 test %eax,%eax
10d5e7: 74 16 je 10d5ff <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d5e9: 50 push %eax
10d5ea: 8d 45 e4 lea -0x1c(%ebp),%eax
10d5ed: 50 push %eax
10d5ee: 56 push %esi
10d5ef: 53 push %ebx
10d5f0: e8 b3 1a 00 00 call 10f0a8 <_Objects_Get>
switch ( location ) {
10d5f5: 83 c4 10 add $0x10,%esp
10d5f8: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d5fb: 85 c9 test %ecx,%ecx
10d5fd: 74 19 je 10d618 <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10d5ff: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d604: 8d 65 f4 lea -0xc(%ebp),%esp
10d607: 5b pop %ebx
10d608: 5e pop %esi
10d609: 5f pop %edi
10d60a: c9 leave
10d60b: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d60c: a1 58 b5 12 00 mov 0x12b558,%eax
10d611: 8b 70 08 mov 0x8(%eax),%esi
10d614: eb c1 jmp 10d5d7 <rtems_object_set_name+0x17>
10d616: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d618: 52 push %edx
10d619: 57 push %edi
10d61a: 50 push %eax
10d61b: 53 push %ebx
10d61c: e8 bf 1c 00 00 call 10f2e0 <_Objects_Set_name>
_Thread_Enable_dispatch();
10d621: e8 b2 23 00 00 call 10f9d8 <_Thread_Enable_dispatch>
10d626: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d628: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d62b: 8d 65 f4 lea -0xc(%ebp),%esp
10d62e: 5b pop %ebx
10d62f: 5e pop %esi
10d630: 5f pop %edi
10d631: c9 leave
10d632: c3 ret
10d633: 90 nop
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d634: b8 09 00 00 00 mov $0x9,%eax
10d639: eb c9 jmp 10d604 <rtems_object_set_name+0x44>
001170d8 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1170d8: 55 push %ebp
1170d9: 89 e5 mov %esp,%ebp
1170db: 57 push %edi
1170dc: 56 push %esi
1170dd: 53 push %ebx
1170de: 83 ec 1c sub $0x1c,%esp
1170e1: 8b 5d 08 mov 0x8(%ebp),%ebx
1170e4: 8b 75 0c mov 0xc(%ebp),%esi
1170e7: 8b 55 10 mov 0x10(%ebp),%edx
1170ea: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
1170ed: 85 db test %ebx,%ebx
1170ef: 74 47 je 117138 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
1170f1: 85 f6 test %esi,%esi
1170f3: 74 23 je 117118 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
1170f5: 8b 45 1c mov 0x1c(%ebp),%eax
1170f8: 85 c0 test %eax,%eax
1170fa: 74 1c je 117118 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
1170fc: 85 d2 test %edx,%edx
1170fe: 74 28 je 117128 <rtems_partition_create+0x50>
117100: 85 ff test %edi,%edi
117102: 74 24 je 117128 <rtems_partition_create+0x50>
117104: 39 fa cmp %edi,%edx
117106: 72 20 jb 117128 <rtems_partition_create+0x50>
117108: f7 c7 03 00 00 00 test $0x3,%edi
11710e: 75 18 jne 117128 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
117110: f7 c6 03 00 00 00 test $0x3,%esi
117116: 74 30 je 117148 <rtems_partition_create+0x70>
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
117118: b8 09 00 00 00 mov $0x9,%eax
}
11711d: 8d 65 f4 lea -0xc(%ebp),%esp
117120: 5b pop %ebx
117121: 5e pop %esi
117122: 5f pop %edi
117123: c9 leave
117124: c3 ret
117125: 8d 76 00 lea 0x0(%esi),%esi
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
117128: b8 08 00 00 00 mov $0x8,%eax
}
11712d: 8d 65 f4 lea -0xc(%ebp),%esp
117130: 5b pop %ebx
117131: 5e pop %esi
117132: 5f pop %edi
117133: c9 leave
117134: c3 ret
117135: 8d 76 00 lea 0x0(%esi),%esi
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
117138: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11713d: 8d 65 f4 lea -0xc(%ebp),%esp
117140: 5b pop %ebx
117141: 5e pop %esi
117142: 5f pop %edi
117143: c9 leave
117144: c3 ret
117145: 8d 76 00 lea 0x0(%esi),%esi
117148: a1 d8 2b 14 00 mov 0x142bd8,%eax
11714d: 40 inc %eax
11714e: a3 d8 2b 14 00 mov %eax,0x142bd8
* This function allocates a partition control block from
* the inactive chain of free partition control blocks.
*/
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void )
{
return (Partition_Control *) _Objects_Allocate( &_Partition_Information );
117153: 83 ec 0c sub $0xc,%esp
117156: 68 60 2a 14 00 push $0x142a60
11715b: 89 55 e0 mov %edx,-0x20(%ebp)
11715e: e8 55 42 00 00 call 11b3b8 <_Objects_Allocate>
117163: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
117166: 83 c4 10 add $0x10,%esp
117169: 85 c0 test %eax,%eax
11716b: 8b 55 e0 mov -0x20(%ebp),%edx
11716e: 74 58 je 1171c8 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
117170: 8b 45 e4 mov -0x1c(%ebp),%eax
117173: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
117176: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
117179: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
11717c: 8b 4d 18 mov 0x18(%ebp),%ecx
11717f: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
117182: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
117189: 57 push %edi
11718a: 89 d0 mov %edx,%eax
11718c: 31 d2 xor %edx,%edx
11718e: f7 f7 div %edi
117190: 50 push %eax
117191: 56 push %esi
117192: 8b 45 e4 mov -0x1c(%ebp),%eax
117195: 83 c0 24 add $0x24,%eax
117198: 50 push %eax
117199: e8 92 2f 00 00 call 11a130 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11719e: 8b 7d e4 mov -0x1c(%ebp),%edi
1171a1: 8b 47 08 mov 0x8(%edi),%eax
1171a4: 0f b7 f0 movzwl %ax,%esi
1171a7: 8b 15 7c 2a 14 00 mov 0x142a7c,%edx
1171ad: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1171b0: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1171b3: 8b 55 1c mov 0x1c(%ebp),%edx
1171b6: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1171b8: e8 97 4f 00 00 call 11c154 <_Thread_Enable_dispatch>
1171bd: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1171bf: 83 c4 10 add $0x10,%esp
1171c2: e9 66 ff ff ff jmp 11712d <rtems_partition_create+0x55>
1171c7: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
1171c8: e8 87 4f 00 00 call 11c154 <_Thread_Enable_dispatch>
1171cd: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1171d2: e9 56 ff ff ff jmp 11712d <rtems_partition_create+0x55>
00117244 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
117244: 55 push %ebp
117245: 89 e5 mov %esp,%ebp
117247: 56 push %esi
117248: 53 push %ebx
117249: 83 ec 20 sub $0x20,%esp
11724c: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
11724f: 85 db test %ebx,%ebx
117251: 74 59 je 1172ac <rtems_partition_get_buffer+0x68>
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
117253: 52 push %edx
117254: 8d 45 f4 lea -0xc(%ebp),%eax
117257: 50 push %eax
117258: ff 75 08 pushl 0x8(%ebp)
11725b: 68 60 2a 14 00 push $0x142a60
117260: e8 3f 46 00 00 call 11b8a4 <_Objects_Get>
117265: 89 c6 mov %eax,%esi
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
117267: 83 c4 10 add $0x10,%esp
11726a: 8b 45 f4 mov -0xc(%ebp),%eax
11726d: 85 c0 test %eax,%eax
11726f: 75 2f jne 1172a0 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
117271: 83 ec 0c sub $0xc,%esp
117274: 8d 46 24 lea 0x24(%esi),%eax
117277: 50 push %eax
117278: e8 8f 2e 00 00 call 11a10c <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
11727d: 83 c4 10 add $0x10,%esp
117280: 85 c0 test %eax,%eax
117282: 74 34 je 1172b8 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
117284: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
117287: 89 45 e4 mov %eax,-0x1c(%ebp)
11728a: e8 c5 4e 00 00 call 11c154 <_Thread_Enable_dispatch>
*buffer = the_buffer;
11728f: 8b 45 e4 mov -0x1c(%ebp),%eax
117292: 89 03 mov %eax,(%ebx)
117294: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117296: 8d 65 f8 lea -0x8(%ebp),%esp
117299: 5b pop %ebx
11729a: 5e pop %esi
11729b: c9 leave
11729c: c3 ret
11729d: 8d 76 00 lea 0x0(%esi),%esi
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
1172a0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1172a5: 8d 65 f8 lea -0x8(%ebp),%esp
1172a8: 5b pop %ebx
1172a9: 5e pop %esi
1172aa: c9 leave
1172ab: c3 ret
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
1172ac: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1172b1: 8d 65 f8 lea -0x8(%ebp),%esp
1172b4: 5b pop %ebx
1172b5: 5e pop %esi
1172b6: c9 leave
1172b7: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1172b8: e8 97 4e 00 00 call 11c154 <_Thread_Enable_dispatch>
1172bd: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
1172c2: eb e1 jmp 1172a5 <rtems_partition_get_buffer+0x61>
001172e8 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
1172e8: 55 push %ebp
1172e9: 89 e5 mov %esp,%ebp
1172eb: 56 push %esi
1172ec: 53 push %ebx
1172ed: 83 ec 14 sub $0x14,%esp
1172f0: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
1172f3: 8d 45 f4 lea -0xc(%ebp),%eax
1172f6: 50 push %eax
1172f7: ff 75 08 pushl 0x8(%ebp)
1172fa: 68 60 2a 14 00 push $0x142a60
1172ff: e8 a0 45 00 00 call 11b8a4 <_Objects_Get>
117304: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
117306: 83 c4 10 add $0x10,%esp
117309: 8b 45 f4 mov -0xc(%ebp),%eax
11730c: 85 c0 test %eax,%eax
11730e: 74 0c je 11731c <rtems_partition_return_buffer+0x34>
117310: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117315: 8d 65 f8 lea -0x8(%ebp),%esp
117318: 5b pop %ebx
117319: 5e pop %esi
11731a: c9 leave
11731b: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
11731c: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
11731f: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
117322: 39 c6 cmp %eax,%esi
117324: 72 3a jb 117360 <rtems_partition_return_buffer+0x78>
117326: 8d 14 10 lea (%eax,%edx,1),%edx
117329: 39 d6 cmp %edx,%esi
11732b: 77 33 ja 117360 <rtems_partition_return_buffer+0x78><== NEVER TAKEN
return (
11732d: 89 f2 mov %esi,%edx
11732f: 29 c2 sub %eax,%edx
117331: 89 d0 mov %edx,%eax
117333: 31 d2 xor %edx,%edx
117335: f7 73 18 divl 0x18(%ebx)
117338: 85 d2 test %edx,%edx
11733a: 75 24 jne 117360 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
11733c: 83 ec 08 sub $0x8,%esp
11733f: 56 push %esi
117340: 8d 43 24 lea 0x24(%ebx),%eax
117343: 50 push %eax
117344: e8 87 2d 00 00 call 11a0d0 <_Chain_Append>
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
117349: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
11734c: e8 03 4e 00 00 call 11c154 <_Thread_Enable_dispatch>
117351: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117353: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117356: 8d 65 f8 lea -0x8(%ebp),%esp
117359: 5b pop %ebx
11735a: 5e pop %esi
11735b: c9 leave
11735c: c3 ret
11735d: 8d 76 00 lea 0x0(%esi),%esi
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117360: e8 ef 4d 00 00 call 11c154 <_Thread_Enable_dispatch>
117365: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11736a: 8d 65 f8 lea -0x8(%ebp),%esp
11736d: 5b pop %ebx
11736e: 5e pop %esi
11736f: c9 leave
117370: c3 ret
00116710 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
116710: 55 push %ebp
116711: 89 e5 mov %esp,%ebp
116713: 57 push %edi
116714: 56 push %esi
116715: 53 push %ebx
116716: 83 ec 1c sub $0x1c,%esp
116719: 8b 5d 08 mov 0x8(%ebp),%ebx
11671c: 8b 55 0c mov 0xc(%ebp),%edx
11671f: 8b 7d 10 mov 0x10(%ebp),%edi
116722: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
116725: 85 db test %ebx,%ebx
116727: 74 1b je 116744 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
116729: 85 f6 test %esi,%esi
11672b: 74 08 je 116735 <rtems_port_create+0x25>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
11672d: 89 f8 mov %edi,%eax
11672f: 09 d0 or %edx,%eax
116731: a8 03 test $0x3,%al
116733: 74 1f je 116754 <rtems_port_create+0x44>
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116735: b8 09 00 00 00 mov $0x9,%eax
}
11673a: 8d 65 f4 lea -0xc(%ebp),%esp
11673d: 5b pop %ebx
11673e: 5e pop %esi
11673f: 5f pop %edi
116740: c9 leave
116741: c3 ret
116742: 66 90 xchg %ax,%ax
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
116744: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116749: 8d 65 f4 lea -0xc(%ebp),%esp
11674c: 5b pop %ebx
11674d: 5e pop %esi
11674e: 5f pop %edi
11674f: c9 leave
116750: c3 ret
116751: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
116754: a1 d8 2b 14 00 mov 0x142bd8,%eax
116759: 40 inc %eax
11675a: a3 d8 2b 14 00 mov %eax,0x142bd8
* of free port control blocks.
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
11675f: 83 ec 0c sub $0xc,%esp
116762: 68 20 2a 14 00 push $0x142a20
116767: 89 55 e4 mov %edx,-0x1c(%ebp)
11676a: e8 49 4c 00 00 call 11b3b8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
11676f: 83 c4 10 add $0x10,%esp
116772: 85 c0 test %eax,%eax
116774: 8b 55 e4 mov -0x1c(%ebp),%edx
116777: 74 33 je 1167ac <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
116779: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
11677c: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
11677f: 8b 55 14 mov 0x14(%ebp),%edx
116782: 4a dec %edx
116783: 89 50 18 mov %edx,0x18(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116786: 8b 50 08 mov 0x8(%eax),%edx
116789: 0f b7 fa movzwl %dx,%edi
11678c: 8b 0d 3c 2a 14 00 mov 0x142a3c,%ecx
116792: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
116795: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
116798: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
11679a: e8 b5 59 00 00 call 11c154 <_Thread_Enable_dispatch>
11679f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1167a1: 8d 65 f4 lea -0xc(%ebp),%esp
1167a4: 5b pop %ebx
1167a5: 5e pop %esi
1167a6: 5f pop %edi
1167a7: c9 leave
1167a8: c3 ret
1167a9: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
1167ac: e8 a3 59 00 00 call 11c154 <_Thread_Enable_dispatch>
1167b1: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1167b6: eb 82 jmp 11673a <rtems_port_create+0x2a>
001167b8 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
1167b8: 55 push %ebp
1167b9: 89 e5 mov %esp,%ebp
1167bb: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
1167be: 8d 45 f4 lea -0xc(%ebp),%eax
1167c1: 50 push %eax
1167c2: ff 75 08 pushl 0x8(%ebp)
1167c5: 68 20 2a 14 00 push $0x142a20
1167ca: e8 d5 50 00 00 call 11b8a4 <_Objects_Get>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
1167cf: 83 c4 10 add $0x10,%esp
1167d2: 8b 4d f4 mov -0xc(%ebp),%ecx
1167d5: 85 c9 test %ecx,%ecx
1167d7: 75 2f jne 116808 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
1167d9: 83 ec 08 sub $0x8,%esp
1167dc: 50 push %eax
1167dd: 68 20 2a 14 00 push $0x142a20
1167e2: 89 45 e4 mov %eax,-0x1c(%ebp)
1167e5: e8 4a 4c 00 00 call 11b434 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
1167ea: 58 pop %eax
1167eb: 5a pop %edx
1167ec: 8b 45 e4 mov -0x1c(%ebp),%eax
1167ef: 50 push %eax
1167f0: 68 20 2a 14 00 push $0x142a20
1167f5: e8 3e 4f 00 00 call 11b738 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
1167fa: e8 55 59 00 00 call 11c154 <_Thread_Enable_dispatch>
1167ff: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116801: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116804: c9 leave
116805: c3 ret
116806: 66 90 xchg %ax,%ax
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116808: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11680d: c9 leave
11680e: c3 ret
00116810 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116810: 55 push %ebp
116811: 89 e5 mov %esp,%ebp
116813: 56 push %esi
116814: 53 push %ebx
116815: 83 ec 10 sub $0x10,%esp
116818: 8b 75 0c mov 0xc(%ebp),%esi
11681b: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
11681e: 85 db test %ebx,%ebx
116820: 74 4e je 116870 <rtems_port_external_to_internal+0x60>
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
116822: 51 push %ecx
116823: 8d 45 f4 lea -0xc(%ebp),%eax
116826: 50 push %eax
116827: ff 75 08 pushl 0x8(%ebp)
11682a: 68 20 2a 14 00 push $0x142a20
11682f: e8 70 50 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116834: 83 c4 10 add $0x10,%esp
116837: 8b 55 f4 mov -0xc(%ebp),%edx
11683a: 85 d2 test %edx,%edx
11683c: 74 0e je 11684c <rtems_port_external_to_internal+0x3c>
11683e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116843: 8d 65 f8 lea -0x8(%ebp),%esp
116846: 5b pop %ebx
116847: 5e pop %esi
116848: c9 leave
116849: c3 ret
11684a: 66 90 xchg %ax,%ax
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
11684c: 89 f2 mov %esi,%edx
11684e: 2b 50 14 sub 0x14(%eax),%edx
if ( ending > the_port->length )
116851: 3b 50 18 cmp 0x18(%eax),%edx
116854: 77 16 ja 11686c <rtems_port_external_to_internal+0x5c>
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
116856: 03 50 10 add 0x10(%eax),%edx
116859: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
11685b: e8 f4 58 00 00 call 11c154 <_Thread_Enable_dispatch>
116860: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116862: 8d 65 f8 lea -0x8(%ebp),%esp
116865: 5b pop %ebx
116866: 5e pop %esi
116867: c9 leave
116868: c3 ret
116869: 8d 76 00 lea 0x0(%esi),%esi
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
*internal = external;
11686c: 89 33 mov %esi,(%ebx)
11686e: eb eb jmp 11685b <rtems_port_external_to_internal+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116870: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116875: 8d 65 f8 lea -0x8(%ebp),%esp
116878: 5b pop %ebx
116879: 5e pop %esi
11687a: c9 leave
11687b: c3 ret
001168a0 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1168a0: 55 push %ebp
1168a1: 89 e5 mov %esp,%ebp
1168a3: 56 push %esi
1168a4: 53 push %ebx
1168a5: 83 ec 10 sub $0x10,%esp
1168a8: 8b 75 0c mov 0xc(%ebp),%esi
1168ab: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
1168ae: 85 db test %ebx,%ebx
1168b0: 74 4e je 116900 <rtems_port_internal_to_external+0x60>
1168b2: 51 push %ecx
1168b3: 8d 45 f4 lea -0xc(%ebp),%eax
1168b6: 50 push %eax
1168b7: ff 75 08 pushl 0x8(%ebp)
1168ba: 68 20 2a 14 00 push $0x142a20
1168bf: e8 e0 4f 00 00 call 11b8a4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
1168c4: 83 c4 10 add $0x10,%esp
1168c7: 8b 55 f4 mov -0xc(%ebp),%edx
1168ca: 85 d2 test %edx,%edx
1168cc: 74 0e je 1168dc <rtems_port_internal_to_external+0x3c>
1168ce: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1168d3: 8d 65 f8 lea -0x8(%ebp),%esp
1168d6: 5b pop %ebx
1168d7: 5e pop %esi
1168d8: c9 leave
1168d9: c3 ret
1168da: 66 90 xchg %ax,%ax
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
1168dc: 89 f2 mov %esi,%edx
1168de: 2b 50 10 sub 0x10(%eax),%edx
if ( ending > the_port->length )
1168e1: 3b 50 18 cmp 0x18(%eax),%edx
1168e4: 77 16 ja 1168fc <rtems_port_internal_to_external+0x5c>
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
1168e6: 03 50 14 add 0x14(%eax),%edx
1168e9: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
1168eb: e8 64 58 00 00 call 11c154 <_Thread_Enable_dispatch>
1168f0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1168f2: 8d 65 f8 lea -0x8(%ebp),%esp
1168f5: 5b pop %ebx
1168f6: 5e pop %esi
1168f7: c9 leave
1168f8: c3 ret
1168f9: 8d 76 00 lea 0x0(%esi),%esi
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
1168fc: 89 33 mov %esi,(%ebx)
1168fe: eb eb jmp 1168eb <rtems_port_internal_to_external+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116900: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116905: 8d 65 f8 lea -0x8(%ebp),%esp
116908: 5b pop %ebx
116909: 5e pop %esi
11690a: c9 leave
11690b: c3 ret
00117374 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
117374: 55 push %ebp
117375: 89 e5 mov %esp,%ebp
117377: 53 push %ebx
117378: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
11737b: 8d 45 f4 lea -0xc(%ebp),%eax
11737e: 50 push %eax
11737f: ff 75 08 pushl 0x8(%ebp)
117382: 68 a0 2a 14 00 push $0x142aa0
117387: e8 18 45 00 00 call 11b8a4 <_Objects_Get>
11738c: 89 c3 mov %eax,%ebx
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
11738e: 83 c4 10 add $0x10,%esp
117391: 8b 45 f4 mov -0xc(%ebp),%eax
117394: 85 c0 test %eax,%eax
117396: 74 0c je 1173a4 <rtems_rate_monotonic_cancel+0x30>
117398: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11739d: 8b 5d fc mov -0x4(%ebp),%ebx
1173a0: c9 leave
1173a1: c3 ret
1173a2: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
1173a4: 8b 43 40 mov 0x40(%ebx),%eax
1173a7: 3b 05 98 2c 14 00 cmp 0x142c98,%eax
1173ad: 74 11 je 1173c0 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
1173af: e8 a0 4d 00 00 call 11c154 <_Thread_Enable_dispatch>
1173b4: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1173b9: 8b 5d fc mov -0x4(%ebp),%ebx
1173bc: c9 leave
1173bd: c3 ret
1173be: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
1173c0: 83 ec 0c sub $0xc,%esp
1173c3: 8d 43 10 lea 0x10(%ebx),%eax
1173c6: 50 push %eax
1173c7: e8 80 61 00 00 call 11d54c <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
1173cc: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
1173d3: e8 7c 4d 00 00 call 11c154 <_Thread_Enable_dispatch>
1173d8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1173da: 83 c4 10 add $0x10,%esp
1173dd: eb be jmp 11739d <rtems_rate_monotonic_cancel+0x29>
0010c930 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c930: 55 push %ebp
10c931: 89 e5 mov %esp,%ebp
10c933: 57 push %edi
10c934: 56 push %esi
10c935: 53 push %ebx
10c936: 83 ec 1c sub $0x1c,%esp
10c939: 8b 5d 08 mov 0x8(%ebp),%ebx
10c93c: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c93f: 85 db test %ebx,%ebx
10c941: 0f 84 a9 00 00 00 je 10c9f0 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c947: 85 f6 test %esi,%esi
10c949: 0f 84 c5 00 00 00 je 10ca14 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c94f: a1 78 a4 12 00 mov 0x12a478,%eax
10c954: 40 inc %eax
10c955: a3 78 a4 12 00 mov %eax,0x12a478
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
10c95a: 83 ec 0c sub $0xc,%esp
10c95d: 68 80 a3 12 00 push $0x12a380
10c962: e8 f1 1d 00 00 call 10e758 <_Objects_Allocate>
10c967: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c969: 83 c4 10 add $0x10,%esp
10c96c: 85 c0 test %eax,%eax
10c96e: 0f 84 8c 00 00 00 je 10ca00 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c974: a1 38 a5 12 00 mov 0x12a538,%eax
10c979: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c97c: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c983: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c98a: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c991: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c998: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
10c99f: 8d 42 54 lea 0x54(%edx),%eax
10c9a2: 89 45 e4 mov %eax,-0x1c(%ebp)
10c9a5: b9 38 00 00 00 mov $0x38,%ecx
10c9aa: 31 c0 xor %eax,%eax
10c9ac: 8b 7d e4 mov -0x1c(%ebp),%edi
10c9af: f3 aa rep stos %al,%es:(%edi)
10c9b1: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c9b8: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c9bf: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c9c6: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c9cd: 8b 42 08 mov 0x8(%edx),%eax
10c9d0: 0f b7 f8 movzwl %ax,%edi
10c9d3: 8b 0d 9c a3 12 00 mov 0x12a39c,%ecx
10c9d9: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c9dc: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c9df: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c9e1: e8 2e 2b 00 00 call 10f514 <_Thread_Enable_dispatch>
10c9e6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10c9e8: 8d 65 f4 lea -0xc(%ebp),%esp
10c9eb: 5b pop %ebx
10c9ec: 5e pop %esi
10c9ed: 5f pop %edi
10c9ee: c9 leave
10c9ef: c3 ret
rtems_id *id
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c9f0: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9f5: 8d 65 f4 lea -0xc(%ebp),%esp
10c9f8: 5b pop %ebx
10c9f9: 5e pop %esi
10c9fa: 5f pop %edi
10c9fb: c9 leave
10c9fc: c3 ret
10c9fd: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10ca00: e8 0f 2b 00 00 call 10f514 <_Thread_Enable_dispatch>
10ca05: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca0a: 8d 65 f4 lea -0xc(%ebp),%esp
10ca0d: 5b pop %ebx
10ca0e: 5e pop %esi
10ca0f: 5f pop %edi
10ca10: c9 leave
10ca11: c3 ret
10ca12: 66 90 xchg %ax,%ax
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10ca14: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca19: 8d 65 f4 lea -0xc(%ebp),%esp
10ca1c: 5b pop %ebx
10ca1d: 5e pop %esi
10ca1e: 5f pop %edi
10ca1f: c9 leave
10ca20: c3 ret
00112f24 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
112f24: 55 push %ebp
112f25: 89 e5 mov %esp,%ebp
112f27: 53 push %ebx
112f28: 83 ec 24 sub $0x24,%esp
112f2b: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
112f2e: 85 db test %ebx,%ebx
112f30: 0f 84 92 00 00 00 je 112fc8 <rtems_rate_monotonic_get_status+0xa4>
112f36: 50 push %eax
112f37: 8d 45 f4 lea -0xc(%ebp),%eax
112f3a: 50 push %eax
112f3b: ff 75 08 pushl 0x8(%ebp)
112f3e: 68 80 a3 12 00 push $0x12a380
112f43: e8 84 bd ff ff call 10eccc <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
112f48: 83 c4 10 add $0x10,%esp
112f4b: 8b 4d f4 mov -0xc(%ebp),%ecx
112f4e: 85 c9 test %ecx,%ecx
112f50: 74 0a je 112f5c <rtems_rate_monotonic_get_status+0x38>
112f52: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112f57: 8b 5d fc mov -0x4(%ebp),%ebx
112f5a: c9 leave
112f5b: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
112f5c: 8b 50 40 mov 0x40(%eax),%edx
112f5f: 8b 52 08 mov 0x8(%edx),%edx
112f62: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
112f64: 8b 50 38 mov 0x38(%eax),%edx
112f67: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
112f6a: 85 d2 test %edx,%edx
112f6c: 75 2a jne 112f98 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
112f6e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
112f75: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
112f7c: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
112f83: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
112f8a: e8 85 c5 ff ff call 10f514 <_Thread_Enable_dispatch>
112f8f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112f91: 8b 5d fc mov -0x4(%ebp),%ebx
112f94: c9 leave
112f95: c3 ret
112f96: 66 90 xchg %ax,%ax
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
112f98: 52 push %edx
112f99: 8d 55 ec lea -0x14(%ebp),%edx
112f9c: 52 push %edx
112f9d: 8d 55 e4 lea -0x1c(%ebp),%edx
112fa0: 52 push %edx
112fa1: 50 push %eax
112fa2: e8 15 9b ff ff call 10cabc <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
112fa7: 83 c4 10 add $0x10,%esp
112faa: 84 c0 test %al,%al
112fac: 74 26 je 112fd4 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
112fae: 8b 45 e4 mov -0x1c(%ebp),%eax
112fb1: 8b 55 e8 mov -0x18(%ebp),%edx
112fb4: 89 43 08 mov %eax,0x8(%ebx)
112fb7: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
112fba: 8b 45 ec mov -0x14(%ebp),%eax
112fbd: 8b 55 f0 mov -0x10(%ebp),%edx
112fc0: 89 43 10 mov %eax,0x10(%ebx)
112fc3: 89 53 14 mov %edx,0x14(%ebx)
112fc6: eb c2 jmp 112f8a <rtems_rate_monotonic_get_status+0x66>
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
112fc8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112fcd: 8b 5d fc mov -0x4(%ebp),%ebx
112fd0: c9 leave
112fd1: c3 ret
112fd2: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
112fd4: e8 3b c5 ff ff call 10f514 <_Thread_Enable_dispatch>
112fd9: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
112fde: e9 74 ff ff ff jmp 112f57 <rtems_rate_monotonic_get_status+0x33>
0010cc44 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10cc44: 55 push %ebp
10cc45: 89 e5 mov %esp,%ebp
10cc47: 57 push %edi
10cc48: 56 push %esi
10cc49: 53 push %ebx
10cc4a: 83 ec 30 sub $0x30,%esp
10cc4d: 8b 5d 08 mov 0x8(%ebp),%ebx
10cc50: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
10cc53: 8d 45 e4 lea -0x1c(%ebp),%eax
10cc56: 50 push %eax
10cc57: 53 push %ebx
10cc58: 68 80 a3 12 00 push $0x12a380
10cc5d: e8 6a 20 00 00 call 10eccc <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10cc62: 83 c4 10 add $0x10,%esp
10cc65: 8b 7d e4 mov -0x1c(%ebp),%edi
10cc68: 85 ff test %edi,%edi
10cc6a: 74 10 je 10cc7c <rtems_rate_monotonic_period+0x38>
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
10cc6c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc71: 8d 65 f4 lea -0xc(%ebp),%esp
10cc74: 5b pop %ebx
10cc75: 5e pop %esi
10cc76: 5f pop %edi
10cc77: c9 leave
10cc78: c3 ret
10cc79: 8d 76 00 lea 0x0(%esi),%esi
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10cc7c: 8b 50 40 mov 0x40(%eax),%edx
10cc7f: 3b 15 38 a5 12 00 cmp 0x12a538,%edx
10cc85: 74 15 je 10cc9c <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10cc87: e8 88 28 00 00 call 10f514 <_Thread_Enable_dispatch>
10cc8c: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc91: 8d 65 f4 lea -0xc(%ebp),%esp
10cc94: 5b pop %ebx
10cc95: 5e pop %esi
10cc96: 5f pop %edi
10cc97: c9 leave
10cc98: c3 ret
10cc99: 8d 76 00 lea 0x0(%esi),%esi
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
10cc9c: 85 f6 test %esi,%esi
10cc9e: 0f 84 b0 00 00 00 je 10cd54 <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
10cca4: 9c pushf
10cca5: fa cli
10cca6: 5f pop %edi
switch ( the_period->state ) {
10cca7: 8b 50 38 mov 0x38(%eax),%edx
10ccaa: 83 fa 02 cmp $0x2,%edx
10ccad: 0f 84 bd 00 00 00 je 10cd70 <rtems_rate_monotonic_period+0x12c>
10ccb3: 83 fa 04 cmp $0x4,%edx
10ccb6: 74 5c je 10cd14 <rtems_rate_monotonic_period+0xd0>
10ccb8: 85 d2 test %edx,%edx
10ccba: 75 b0 jne 10cc6c <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
10ccbc: 57 push %edi
10ccbd: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10ccbe: 83 ec 0c sub $0xc,%esp
10ccc1: 50 push %eax
10ccc2: 89 45 d4 mov %eax,-0x2c(%ebp)
10ccc5: e8 7e fd ff ff call 10ca48 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10ccca: 8b 45 d4 mov -0x2c(%ebp),%eax
10cccd: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ccd4: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10ccdb: c7 40 2c 9c d0 10 00 movl $0x10d09c,0x2c(%eax)
the_watchdog->id = id;
10cce2: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10cce5: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10ccec: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10ccef: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10ccf2: 5a pop %edx
10ccf3: 59 pop %ecx
10ccf4: 83 c0 10 add $0x10,%eax
10ccf7: 50 push %eax
10ccf8: 68 58 a5 12 00 push $0x12a558
10ccfd: e8 e6 38 00 00 call 1105e8 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10cd02: e8 0d 28 00 00 call 10f514 <_Thread_Enable_dispatch>
10cd07: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cd09: 83 c4 10 add $0x10,%esp
10cd0c: e9 60 ff ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
10cd11: 8d 76 00 lea 0x0(%esi),%esi
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10cd14: 83 ec 0c sub $0xc,%esp
10cd17: 50 push %eax
10cd18: 89 45 d4 mov %eax,-0x2c(%ebp)
10cd1b: e8 34 fe ff ff call 10cb54 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10cd20: 57 push %edi
10cd21: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10cd22: 8b 45 d4 mov -0x2c(%ebp),%eax
10cd25: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10cd2c: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cd2f: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cd32: 59 pop %ecx
10cd33: 5b pop %ebx
10cd34: 83 c0 10 add $0x10,%eax
10cd37: 50 push %eax
10cd38: 68 58 a5 12 00 push $0x12a558
10cd3d: e8 a6 38 00 00 call 1105e8 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
10cd42: e8 cd 27 00 00 call 10f514 <_Thread_Enable_dispatch>
10cd47: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
10cd4c: 83 c4 10 add $0x10,%esp
10cd4f: e9 1d ff ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10cd54: 8b 40 38 mov 0x38(%eax),%eax
10cd57: 83 f8 04 cmp $0x4,%eax
10cd5a: 76 74 jbe 10cdd0 <rtems_rate_monotonic_period+0x18c><== ALWAYS TAKEN
10cd5c: 31 c0 xor %eax,%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10cd5e: 89 45 d4 mov %eax,-0x2c(%ebp)
10cd61: e8 ae 27 00 00 call 10f514 <_Thread_Enable_dispatch>
return( return_value );
10cd66: 8b 45 d4 mov -0x2c(%ebp),%eax
10cd69: e9 03 ff ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
10cd6e: 66 90 xchg %ax,%ax
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10cd70: 83 ec 0c sub $0xc,%esp
10cd73: 50 push %eax
10cd74: 89 45 d4 mov %eax,-0x2c(%ebp)
10cd77: e8 d8 fd ff ff call 10cb54 <_Rate_monotonic_Update_statistics>
/*
* This tells the _Rate_monotonic_Timeout that this task is
* in the process of blocking on the period and that we
* may be changing the length of the next period.
*/
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
10cd7c: 8b 45 d4 mov -0x2c(%ebp),%eax
10cd7f: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10cd86: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10cd89: 57 push %edi
10cd8a: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10cd8b: 8b 15 38 a5 12 00 mov 0x12a538,%edx
10cd91: 8b 48 08 mov 0x8(%eax),%ecx
10cd94: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10cd97: 5e pop %esi
10cd98: 5f pop %edi
10cd99: 68 00 40 00 00 push $0x4000
10cd9e: 52 push %edx
10cd9f: 89 45 d4 mov %eax,-0x2c(%ebp)
10cda2: e8 49 30 00 00 call 10fdf0 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10cda7: 9c pushf
10cda8: fa cli
10cda9: 59 pop %ecx
local_state = the_period->state;
10cdaa: 8b 45 d4 mov -0x2c(%ebp),%eax
10cdad: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10cdb0: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10cdb7: 51 push %ecx
10cdb8: 9d popf
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
10cdb9: 83 c4 10 add $0x10,%esp
10cdbc: 83 fa 03 cmp $0x3,%edx
10cdbf: 74 18 je 10cdd9 <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10cdc1: e8 4e 27 00 00 call 10f514 <_Thread_Enable_dispatch>
10cdc6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cdc8: e9 a4 fe ff ff jmp 10cc71 <rtems_rate_monotonic_period+0x2d>
10cdcd: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10cdd0: 8b 04 85 28 3b 12 00 mov 0x123b28(,%eax,4),%eax
10cdd7: eb 85 jmp 10cd5e <rtems_rate_monotonic_period+0x11a>
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10cdd9: 83 ec 08 sub $0x8,%esp
10cddc: 68 00 40 00 00 push $0x4000
10cde1: ff 35 38 a5 12 00 pushl 0x12a538
10cde7: e8 80 23 00 00 call 10f16c <_Thread_Clear_state>
10cdec: 83 c4 10 add $0x10,%esp
10cdef: eb d0 jmp 10cdc1 <rtems_rate_monotonic_period+0x17d>
0010cdf4 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10cdf4: 55 push %ebp
10cdf5: 89 e5 mov %esp,%ebp
10cdf7: 57 push %edi
10cdf8: 56 push %esi
10cdf9: 53 push %ebx
10cdfa: 83 ec 7c sub $0x7c,%esp
10cdfd: 8b 7d 08 mov 0x8(%ebp),%edi
10ce00: 8b 75 0c mov 0xc(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
10ce03: 85 f6 test %esi,%esi
10ce05: 0f 84 bd 00 00 00 je 10cec8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10ce0b: 83 ec 08 sub $0x8,%esp
10ce0e: 68 3c 3b 12 00 push $0x123b3c
10ce13: 57 push %edi
10ce14: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10ce16: 59 pop %ecx
10ce17: 5b pop %ebx
10ce18: 68 74 3b 12 00 push $0x123b74
10ce1d: 57 push %edi
10ce1e: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
10ce20: 58 pop %eax
10ce21: 5a pop %edx
10ce22: 68 98 3b 12 00 push $0x123b98
10ce27: 57 push %edi
10ce28: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
10ce2a: 59 pop %ecx
10ce2b: 5b pop %ebx
10ce2c: 68 bc 3b 12 00 push $0x123bbc
10ce31: 57 push %edi
10ce32: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10ce34: 58 pop %eax
10ce35: 5a pop %edx
10ce36: 68 08 3c 12 00 push $0x123c08
10ce3b: 57 push %edi
10ce3c: ff d6 call *%esi
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10ce3e: 8b 1d 88 a3 12 00 mov 0x12a388,%ebx
10ce44: 83 c4 10 add $0x10,%esp
10ce47: 3b 1d 8c a3 12 00 cmp 0x12a38c,%ebx
10ce4d: 77 79 ja 10cec8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NEVER TAKEN
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
10ce4f: 89 75 84 mov %esi,-0x7c(%ebp)
10ce52: eb 09 jmp 10ce5d <rtems_rate_monotonic_report_statistics_with_plugin+0x69>
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10ce54: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10ce55: 39 1d 8c a3 12 00 cmp %ebx,0x12a38c
10ce5b: 72 6b jb 10cec8 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10ce5d: 83 ec 08 sub $0x8,%esp
10ce60: 8d 45 88 lea -0x78(%ebp),%eax
10ce63: 50 push %eax
10ce64: 53 push %ebx
10ce65: e8 0e 60 00 00 call 112e78 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10ce6a: 83 c4 10 add $0x10,%esp
10ce6d: 85 c0 test %eax,%eax
10ce6f: 75 e3 jne 10ce54 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
10ce71: 83 ec 08 sub $0x8,%esp
10ce74: 8d 55 c0 lea -0x40(%ebp),%edx
10ce77: 52 push %edx
10ce78: 53 push %ebx
10ce79: e8 a6 60 00 00 call 112f24 <rtems_rate_monotonic_get_status>
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10ce7e: 83 c4 0c add $0xc,%esp
10ce81: 8d 45 e3 lea -0x1d(%ebp),%eax
10ce84: 50 push %eax
10ce85: 6a 05 push $0x5
10ce87: ff 75 c0 pushl -0x40(%ebp)
10ce8a: e8 a9 02 00 00 call 10d138 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10ce8f: 59 pop %ecx
10ce90: 5e pop %esi
10ce91: ff 75 8c pushl -0x74(%ebp)
10ce94: ff 75 88 pushl -0x78(%ebp)
10ce97: 8d 55 e3 lea -0x1d(%ebp),%edx
10ce9a: 52 push %edx
10ce9b: 53 push %ebx
10ce9c: 68 5a 3b 12 00 push $0x123b5a
10cea1: 57 push %edi
10cea2: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10cea5: 8b 45 88 mov -0x78(%ebp),%eax
10cea8: 83 c4 20 add $0x20,%esp
10ceab: 85 c0 test %eax,%eax
10cead: 75 21 jne 10ced0 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
10ceaf: 83 ec 08 sub $0x8,%esp
10ceb2: 68 fd 1c 12 00 push $0x121cfd
10ceb7: 57 push %edi
10ceb8: ff 55 84 call *-0x7c(%ebp)
continue;
10cebb: 83 c4 10 add $0x10,%esp
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10cebe: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10cebf: 39 1d 8c a3 12 00 cmp %ebx,0x12a38c
10cec5: 73 96 jae 10ce5d <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== ALWAYS TAKEN
10cec7: 90 nop
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10cec8: 8d 65 f4 lea -0xc(%ebp),%esp
10cecb: 5b pop %ebx
10cecc: 5e pop %esi
10cecd: 5f pop %edi
10cece: c9 leave
10cecf: c3 ret
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
10ced0: 52 push %edx
10ced1: 8d 55 d8 lea -0x28(%ebp),%edx
10ced4: 52 push %edx
10ced5: 50 push %eax
10ced6: 8d 45 a0 lea -0x60(%ebp),%eax
10ced9: 50 push %eax
10ceda: e8 71 33 00 00 call 110250 <_Timespec_Divide_by_integer>
(*print)( context,
10cedf: 8b 4d dc mov -0x24(%ebp),%ecx
10cee2: be d3 4d 62 10 mov $0x10624dd3,%esi
10cee7: 89 c8 mov %ecx,%eax
10cee9: f7 ee imul %esi
10ceeb: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cef1: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cef7: c1 f8 06 sar $0x6,%eax
10cefa: c1 f9 1f sar $0x1f,%ecx
10cefd: 29 c8 sub %ecx,%eax
10ceff: 50 push %eax
10cf00: ff 75 d8 pushl -0x28(%ebp)
10cf03: 8b 4d 9c mov -0x64(%ebp),%ecx
10cf06: 89 c8 mov %ecx,%eax
10cf08: f7 ee imul %esi
10cf0a: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf10: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf16: c1 f8 06 sar $0x6,%eax
10cf19: c1 f9 1f sar $0x1f,%ecx
10cf1c: 29 c8 sub %ecx,%eax
10cf1e: 50 push %eax
10cf1f: ff 75 98 pushl -0x68(%ebp)
10cf22: 8b 4d 94 mov -0x6c(%ebp),%ecx
10cf25: 89 c8 mov %ecx,%eax
10cf27: f7 ee imul %esi
10cf29: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
10cf2f: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf35: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf3b: c1 f8 06 sar $0x6,%eax
10cf3e: c1 f9 1f sar $0x1f,%ecx
10cf41: 29 c8 sub %ecx,%eax
10cf43: 50 push %eax
10cf44: ff 75 90 pushl -0x70(%ebp)
10cf47: 68 54 3c 12 00 push $0x123c54
10cf4c: 57 push %edi
10cf4d: ff 55 84 call *-0x7c(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
10cf50: 83 c4 2c add $0x2c,%esp
10cf53: 8d 55 d8 lea -0x28(%ebp),%edx
10cf56: 52 push %edx
10cf57: ff 75 88 pushl -0x78(%ebp)
10cf5a: 8d 45 b8 lea -0x48(%ebp),%eax
10cf5d: 50 push %eax
10cf5e: e8 ed 32 00 00 call 110250 <_Timespec_Divide_by_integer>
(*print)( context,
10cf63: 8b 4d dc mov -0x24(%ebp),%ecx
10cf66: 89 c8 mov %ecx,%eax
10cf68: f7 ee imul %esi
10cf6a: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf70: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf76: c1 f8 06 sar $0x6,%eax
10cf79: c1 f9 1f sar $0x1f,%ecx
10cf7c: 29 c8 sub %ecx,%eax
10cf7e: 50 push %eax
10cf7f: ff 75 d8 pushl -0x28(%ebp)
10cf82: 8b 4d b4 mov -0x4c(%ebp),%ecx
10cf85: 89 c8 mov %ecx,%eax
10cf87: f7 ee imul %esi
10cf89: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cf8f: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
10cf95: c1 f8 06 sar $0x6,%eax
10cf98: c1 f9 1f sar $0x1f,%ecx
10cf9b: 29 c8 sub %ecx,%eax
10cf9d: 50 push %eax
10cf9e: ff 75 b0 pushl -0x50(%ebp)
10cfa1: 8b 4d ac mov -0x54(%ebp),%ecx
10cfa4: 89 c8 mov %ecx,%eax
10cfa6: f7 ee imul %esi
10cfa8: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
10cfae: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
10cfb4: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
10cfba: c1 fe 06 sar $0x6,%esi
10cfbd: 89 c8 mov %ecx,%eax
10cfbf: 99 cltd
10cfc0: 29 d6 sub %edx,%esi
10cfc2: 56 push %esi
10cfc3: ff 75 a8 pushl -0x58(%ebp)
10cfc6: 68 74 3c 12 00 push $0x123c74
10cfcb: 57 push %edi
10cfcc: ff 55 84 call *-0x7c(%ebp)
10cfcf: 83 c4 30 add $0x30,%esp
10cfd2: e9 7d fe ff ff jmp 10ce54 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
0010cff0 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10cff0: 55 push %ebp
10cff1: 89 e5 mov %esp,%ebp
10cff3: 53 push %ebx
10cff4: 83 ec 04 sub $0x4,%esp
10cff7: a1 78 a4 12 00 mov 0x12a478,%eax
10cffc: 40 inc %eax
10cffd: a3 78 a4 12 00 mov %eax,0x12a478
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10d002: 8b 1d 88 a3 12 00 mov 0x12a388,%ebx
10d008: 3b 1d 8c a3 12 00 cmp 0x12a38c,%ebx
10d00e: 77 15 ja 10d025 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
10d010: 83 ec 0c sub $0xc,%esp
10d013: 53 push %ebx
10d014: e8 17 00 00 00 call 10d030 <rtems_rate_monotonic_reset_statistics>
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10d019: 43 inc %ebx
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10d01a: 83 c4 10 add $0x10,%esp
10d01d: 39 1d 8c a3 12 00 cmp %ebx,0x12a38c
10d023: 73 eb jae 10d010 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10d025: 8b 5d fc mov -0x4(%ebp),%ebx
10d028: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10d029: e9 e6 24 00 00 jmp 10f514 <_Thread_Enable_dispatch>
0010d030 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10d030: 55 push %ebp
10d031: 89 e5 mov %esp,%ebp
10d033: 57 push %edi
10d034: 53 push %ebx
10d035: 83 ec 14 sub $0x14,%esp
10d038: 8d 45 f4 lea -0xc(%ebp),%eax
10d03b: 50 push %eax
10d03c: ff 75 08 pushl 0x8(%ebp)
10d03f: 68 80 a3 12 00 push $0x12a380
10d044: e8 83 1c 00 00 call 10eccc <_Objects_Get>
10d049: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10d04b: 83 c4 10 add $0x10,%esp
10d04e: 8b 45 f4 mov -0xc(%ebp),%eax
10d051: 85 c0 test %eax,%eax
10d053: 75 3b jne 10d090 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10d055: 8d 5a 54 lea 0x54(%edx),%ebx
10d058: b9 38 00 00 00 mov $0x38,%ecx
10d05d: 31 c0 xor %eax,%eax
10d05f: 89 df mov %ebx,%edi
10d061: f3 aa rep stos %al,%es:(%edi)
10d063: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10d06a: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10d071: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10d078: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10d07f: e8 90 24 00 00 call 10f514 <_Thread_Enable_dispatch>
10d084: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d086: 8d 65 f8 lea -0x8(%ebp),%esp
10d089: 5b pop %ebx
10d08a: 5f pop %edi
10d08b: c9 leave
10d08c: c3 ret
10d08d: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
10d090: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d095: 8d 65 f8 lea -0x8(%ebp),%esp
10d098: 5b pop %ebx
10d099: 5f pop %edi
10d09a: c9 leave
10d09b: c3 ret
00117b18 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117b18: 55 push %ebp
117b19: 89 e5 mov %esp,%ebp
117b1b: 57 push %edi
117b1c: 56 push %esi
117b1d: 53 push %ebx
117b1e: 83 ec 1c sub $0x1c,%esp
117b21: 8b 75 08 mov 0x8(%ebp),%esi
117b24: 8b 5d 0c mov 0xc(%ebp),%ebx
117b27: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117b2a: 85 f6 test %esi,%esi
117b2c: 0f 84 92 00 00 00 je 117bc4 <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
117b32: 85 db test %ebx,%ebx
117b34: 74 09 je 117b3f <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
117b36: 85 ff test %edi,%edi
117b38: 74 05 je 117b3f <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117b3a: f6 c3 03 test $0x3,%bl
117b3d: 74 0d je 117b4c <rtems_region_create+0x34>
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
return return_status;
117b3f: b8 09 00 00 00 mov $0x9,%eax
}
117b44: 8d 65 f4 lea -0xc(%ebp),%esp
117b47: 5b pop %ebx
117b48: 5e pop %esi
117b49: 5f pop %edi
117b4a: c9 leave
117b4b: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117b4c: 83 ec 0c sub $0xc,%esp
117b4f: ff 35 90 2c 14 00 pushl 0x142c90
117b55: e8 fe 24 00 00 call 11a058 <_API_Mutex_Lock>
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
117b5a: c7 04 24 e0 2a 14 00 movl $0x142ae0,(%esp)
117b61: e8 52 38 00 00 call 11b3b8 <_Objects_Allocate>
117b66: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
117b68: 83 c4 10 add $0x10,%esp
117b6b: 85 c0 test %eax,%eax
117b6d: 74 65 je 117bd4 <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
117b6f: ff 75 14 pushl 0x14(%ebp)
117b72: ff 75 10 pushl 0x10(%ebp)
117b75: 53 push %ebx
117b76: 8d 40 68 lea 0x68(%eax),%eax
117b79: 50 push %eax
117b7a: 89 55 e4 mov %edx,-0x1c(%ebp)
117b7d: e8 1a 33 00 00 call 11ae9c <_Heap_Initialize>
117b82: 8b 55 e4 mov -0x1c(%ebp),%edx
117b85: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
117b88: 83 c4 10 add $0x10,%esp
117b8b: 85 c0 test %eax,%eax
117b8d: 75 4d jne 117bdc <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117b8f: 83 ec 08 sub $0x8,%esp
117b92: 52 push %edx
117b93: 68 e0 2a 14 00 push $0x142ae0
117b98: e8 9b 3b 00 00 call 11b738 <_Objects_Free>
117b9d: b8 08 00 00 00 mov $0x8,%eax
117ba2: 83 c4 10 add $0x10,%esp
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
117ba5: 83 ec 0c sub $0xc,%esp
117ba8: ff 35 90 2c 14 00 pushl 0x142c90
117bae: 89 45 e4 mov %eax,-0x1c(%ebp)
117bb1: e8 ea 24 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117bb6: 83 c4 10 add $0x10,%esp
117bb9: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117bbc: 8d 65 f4 lea -0xc(%ebp),%esp
117bbf: 5b pop %ebx
117bc0: 5e pop %esi
117bc1: 5f pop %edi
117bc2: c9 leave
117bc3: c3 ret
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117bc4: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117bc9: 8d 65 f4 lea -0xc(%ebp),%esp
117bcc: 5b pop %ebx
117bcd: 5e pop %esi
117bce: 5f pop %edi
117bcf: c9 leave
117bd0: c3 ret
117bd1: 8d 76 00 lea 0x0(%esi),%esi
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
117bd4: b8 05 00 00 00 mov $0x5,%eax
117bd9: eb ca jmp 117ba5 <rtems_region_create+0x8d>
117bdb: 90 nop
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117bdc: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117bdf: 8b 45 10 mov 0x10(%ebp),%eax
117be2: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
117be5: 8b 45 14 mov 0x14(%ebp),%eax
117be8: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117beb: 8b 45 18 mov 0x18(%ebp),%eax
117bee: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117bf1: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117bf8: 6a 06 push $0x6
117bfa: 6a 40 push $0x40
117bfc: 8b 45 18 mov 0x18(%ebp),%eax
117bff: c1 e8 02 shr $0x2,%eax
117c02: 83 e0 01 and $0x1,%eax
117c05: 50 push %eax
117c06: 8d 42 10 lea 0x10(%edx),%eax
117c09: 50 push %eax
117c0a: 89 55 e4 mov %edx,-0x1c(%ebp)
117c0d: e8 ca 4c 00 00 call 11c8dc <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
117c12: 8b 55 e4 mov -0x1c(%ebp),%edx
117c15: 8b 42 08 mov 0x8(%edx),%eax
117c18: 0f b7 d8 movzwl %ax,%ebx
117c1b: 8b 0d fc 2a 14 00 mov 0x142afc,%ecx
117c21: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
117c24: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
117c27: 89 07 mov %eax,(%edi)
117c29: 31 c0 xor %eax,%eax
117c2b: 83 c4 10 add $0x10,%esp
117c2e: e9 72 ff ff ff jmp 117ba5 <rtems_region_create+0x8d>
00117c34 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117c34: 55 push %ebp
117c35: 89 e5 mov %esp,%ebp
117c37: 53 push %ebx
117c38: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117c3b: ff 35 90 2c 14 00 pushl 0x142c90
117c41: e8 12 24 00 00 call 11a058 <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
117c46: 83 c4 0c add $0xc,%esp
117c49: 8d 45 f4 lea -0xc(%ebp),%eax
117c4c: 50 push %eax
117c4d: ff 75 08 pushl 0x8(%ebp)
117c50: 68 e0 2a 14 00 push $0x142ae0
117c55: e8 0e 3c 00 00 call 11b868 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117c5a: 83 c4 10 add $0x10,%esp
117c5d: 8b 5d f4 mov -0xc(%ebp),%ebx
117c60: 85 db test %ebx,%ebx
117c62: 74 1c je 117c80 <rtems_region_delete+0x4c>
117c64: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117c69: 83 ec 0c sub $0xc,%esp
117c6c: ff 35 90 2c 14 00 pushl 0x142c90
117c72: e8 29 24 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
}
117c77: 89 d8 mov %ebx,%eax
117c79: 8b 5d fc mov -0x4(%ebp),%ebx
117c7c: c9 leave
117c7d: c3 ret
117c7e: 66 90 xchg %ax,%ax
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
117c80: 8b 48 64 mov 0x64(%eax),%ecx
117c83: 85 c9 test %ecx,%ecx
117c85: 74 09 je 117c90 <rtems_region_delete+0x5c>
117c87: bb 0c 00 00 00 mov $0xc,%ebx
117c8c: eb db jmp 117c69 <rtems_region_delete+0x35>
117c8e: 66 90 xchg %ax,%ax
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
117c90: 83 ec 08 sub $0x8,%esp
117c93: 50 push %eax
117c94: 68 e0 2a 14 00 push $0x142ae0
117c99: 89 45 e4 mov %eax,-0x1c(%ebp)
117c9c: e8 93 37 00 00 call 11b434 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117ca1: 58 pop %eax
117ca2: 5a pop %edx
117ca3: 8b 45 e4 mov -0x1c(%ebp),%eax
117ca6: 50 push %eax
117ca7: 68 e0 2a 14 00 push $0x142ae0
117cac: e8 87 3a 00 00 call 11b738 <_Objects_Free>
117cb1: 31 db xor %ebx,%ebx
117cb3: 83 c4 10 add $0x10,%esp
117cb6: eb b1 jmp 117c69 <rtems_region_delete+0x35>
00117cb8 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117cb8: 55 push %ebp
117cb9: 89 e5 mov %esp,%ebp
117cbb: 56 push %esi
117cbc: 53 push %ebx
117cbd: 83 ec 10 sub $0x10,%esp
117cc0: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117cc3: 85 db test %ebx,%ebx
117cc5: 74 71 je 117d38 <rtems_region_extend+0x80>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117cc7: 83 ec 0c sub $0xc,%esp
117cca: ff 35 90 2c 14 00 pushl 0x142c90
117cd0: e8 83 23 00 00 call 11a058 <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
117cd5: 83 c4 0c add $0xc,%esp
117cd8: 8d 45 f0 lea -0x10(%ebp),%eax
117cdb: 50 push %eax
117cdc: ff 75 08 pushl 0x8(%ebp)
117cdf: 68 e0 2a 14 00 push $0x142ae0
117ce4: e8 7f 3b 00 00 call 11b868 <_Objects_Get_no_protection>
117ce9: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
117ceb: 83 c4 10 add $0x10,%esp
117cee: 8b 45 f0 mov -0x10(%ebp),%eax
117cf1: 85 c0 test %eax,%eax
117cf3: 74 1f je 117d14 <rtems_region_extend+0x5c>
117cf5: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117cfa: 83 ec 0c sub $0xc,%esp
117cfd: ff 35 90 2c 14 00 pushl 0x142c90
117d03: e8 98 23 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117d08: 83 c4 10 add $0x10,%esp
}
117d0b: 89 d8 mov %ebx,%eax
117d0d: 8d 65 f8 lea -0x8(%ebp),%esp
117d10: 5b pop %ebx
117d11: 5e pop %esi
117d12: c9 leave
117d13: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
heap_status = _Heap_Extend(
117d14: 8d 45 f4 lea -0xc(%ebp),%eax
117d17: 50 push %eax
117d18: ff 75 10 pushl 0x10(%ebp)
117d1b: 53 push %ebx
117d1c: 8d 46 68 lea 0x68(%esi),%eax
117d1f: 50 push %eax
117d20: e8 7f 2e 00 00 call 11aba4 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
117d25: 83 c4 10 add $0x10,%esp
117d28: 85 c0 test %eax,%eax
117d2a: 74 18 je 117d44 <rtems_region_extend+0x8c>
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117d2c: 48 dec %eax
117d2d: 74 25 je 117d54 <rtems_region_extend+0x9c>
117d2f: bb 18 00 00 00 mov $0x18,%ebx
117d34: eb c4 jmp 117cfa <rtems_region_extend+0x42>
117d36: 66 90 xchg %ax,%ax
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117d38: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117d3a: 89 d8 mov %ebx,%eax
117d3c: 8d 65 f8 lea -0x8(%ebp),%esp
117d3f: 5b pop %ebx
117d40: 5e pop %esi
117d41: c9 leave
117d42: c3 ret
117d43: 90 nop
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
the_region->length += amount_extended;
117d44: 8b 45 f4 mov -0xc(%ebp),%eax
117d47: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
117d4a: 01 46 5c add %eax,0x5c(%esi)
117d4d: 31 db xor %ebx,%ebx
117d4f: eb a9 jmp 117cfa <rtems_region_extend+0x42>
117d51: 8d 76 00 lea 0x0(%esi),%esi
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117d54: bb 09 00 00 00 mov $0x9,%ebx
117d59: eb 9f jmp 117cfa <rtems_region_extend+0x42>
00117d5c <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117d5c: 55 push %ebp
117d5d: 89 e5 mov %esp,%ebp
117d5f: 53 push %ebx
117d60: 83 ec 14 sub $0x14,%esp
117d63: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117d66: 85 db test %ebx,%ebx
117d68: 74 76 je 117de0 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117d6a: 83 ec 0c sub $0xc,%esp
117d6d: ff 35 90 2c 14 00 pushl 0x142c90
117d73: e8 e0 22 00 00 call 11a058 <_API_Mutex_Lock>
117d78: 83 c4 0c add $0xc,%esp
117d7b: 8d 45 f4 lea -0xc(%ebp),%eax
117d7e: 50 push %eax
117d7f: ff 75 08 pushl 0x8(%ebp)
117d82: 68 e0 2a 14 00 push $0x142ae0
117d87: e8 dc 3a 00 00 call 11b868 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117d8c: 83 c4 10 add $0x10,%esp
117d8f: 8b 55 f4 mov -0xc(%ebp),%edx
117d92: 85 d2 test %edx,%edx
117d94: 74 1e je 117db4 <rtems_region_get_free_information+0x58>
117d96: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117d9b: 83 ec 0c sub $0xc,%esp
117d9e: ff 35 90 2c 14 00 pushl 0x142c90
117da4: e8 f7 22 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117da9: 83 c4 10 add $0x10,%esp
}
117dac: 89 d8 mov %ebx,%eax
117dae: 8b 5d fc mov -0x4(%ebp),%ebx
117db1: c9 leave
117db2: c3 ret
117db3: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
117db4: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
117dbb: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
117dc2: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117dc9: 83 ec 08 sub $0x8,%esp
117dcc: 53 push %ebx
117dcd: 83 c0 68 add $0x68,%eax
117dd0: 50 push %eax
117dd1: e8 de 2f 00 00 call 11adb4 <_Heap_Get_free_information>
117dd6: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
117dd8: 83 c4 10 add $0x10,%esp
117ddb: eb be jmp 117d9b <rtems_region_get_free_information+0x3f>
117ddd: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117de0: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117de2: 89 d8 mov %ebx,%eax
117de4: 8b 5d fc mov -0x4(%ebp),%ebx
117de7: c9 leave
117de8: c3 ret
00117e64 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
117e64: 55 push %ebp
117e65: 89 e5 mov %esp,%ebp
117e67: 57 push %edi
117e68: 56 push %esi
117e69: 53 push %ebx
117e6a: 83 ec 2c sub $0x2c,%esp
117e6d: 8b 75 0c mov 0xc(%ebp),%esi
117e70: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117e73: 85 db test %ebx,%ebx
117e75: 0f 84 a1 00 00 00 je 117f1c <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
117e7b: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
117e81: 85 f6 test %esi,%esi
117e83: 75 0f jne 117e94 <rtems_region_get_segment+0x30>
117e85: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117e8a: 8d 65 f4 lea -0xc(%ebp),%esp
117e8d: 5b pop %ebx
117e8e: 5e pop %esi
117e8f: 5f pop %edi
117e90: c9 leave
117e91: c3 ret
117e92: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117e94: 83 ec 0c sub $0xc,%esp
117e97: ff 35 90 2c 14 00 pushl 0x142c90
117e9d: e8 b6 21 00 00 call 11a058 <_API_Mutex_Lock>
executing = _Thread_Executing;
117ea2: a1 98 2c 14 00 mov 0x142c98,%eax
117ea7: 89 45 d4 mov %eax,-0x2c(%ebp)
117eaa: 83 c4 0c add $0xc,%esp
117ead: 8d 45 e4 lea -0x1c(%ebp),%eax
117eb0: 50 push %eax
117eb1: ff 75 08 pushl 0x8(%ebp)
117eb4: 68 e0 2a 14 00 push $0x142ae0
117eb9: e8 aa 39 00 00 call 11b868 <_Objects_Get_no_protection>
117ebe: 89 c7 mov %eax,%edi
the_region = _Region_Get( id, &location );
switch ( location ) {
117ec0: 83 c4 10 add $0x10,%esp
117ec3: 8b 45 e4 mov -0x1c(%ebp),%eax
117ec6: 85 c0 test %eax,%eax
117ec8: 75 2a jne 117ef4 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
117eca: 3b 77 5c cmp 0x5c(%edi),%esi
117ecd: 76 2d jbe 117efc <rtems_region_get_segment+0x98>
117ecf: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117ed4: 83 ec 0c sub $0xc,%esp
117ed7: ff 35 90 2c 14 00 pushl 0x142c90
117edd: 89 45 d0 mov %eax,-0x30(%ebp)
117ee0: e8 bb 21 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117ee5: 83 c4 10 add $0x10,%esp
117ee8: 8b 45 d0 mov -0x30(%ebp),%eax
}
117eeb: 8d 65 f4 lea -0xc(%ebp),%esp
117eee: 5b pop %ebx
117eef: 5e pop %esi
117ef0: 5f pop %edi
117ef1: c9 leave
117ef2: c3 ret
117ef3: 90 nop
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
_Thread_Enable_dispatch();
return (rtems_status_code) executing->Wait.return_code;
117ef4: b8 04 00 00 00 mov $0x4,%eax
117ef9: eb d9 jmp 117ed4 <rtems_region_get_segment+0x70>
117efb: 90 nop
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
117efc: 6a 00 push $0x0
117efe: 6a 00 push $0x0
117f00: 56 push %esi
117f01: 8d 47 68 lea 0x68(%edi),%eax
117f04: 50 push %eax
117f05: e8 e6 2a 00 00 call 11a9f0 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117f0a: 83 c4 10 add $0x10,%esp
117f0d: 85 c0 test %eax,%eax
117f0f: 74 17 je 117f28 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117f11: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117f14: 89 03 mov %eax,(%ebx)
117f16: 31 c0 xor %eax,%eax
117f18: eb ba jmp 117ed4 <rtems_region_get_segment+0x70>
117f1a: 66 90 xchg %ax,%ax
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117f1c: b8 09 00 00 00 mov $0x9,%eax
117f21: e9 64 ff ff ff jmp 117e8a <rtems_region_get_segment+0x26>
117f26: 66 90 xchg %ax,%ax
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
117f28: f6 45 10 01 testb $0x1,0x10(%ebp)
117f2c: 74 07 je 117f35 <rtems_region_get_segment+0xd1>
117f2e: b8 0d 00 00 00 mov $0xd,%eax
117f33: eb 9f jmp 117ed4 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117f35: a1 d8 2b 14 00 mov 0x142bd8,%eax
117f3a: 40 inc %eax
117f3b: a3 d8 2b 14 00 mov %eax,0x142bd8
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
117f40: 83 ec 0c sub $0xc,%esp
117f43: ff 35 90 2c 14 00 pushl 0x142c90
117f49: e8 52 21 00 00 call 11a0a0 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117f4e: 8d 47 10 lea 0x10(%edi),%eax
117f51: 8b 55 d4 mov -0x2c(%ebp),%edx
117f54: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
117f57: 8b 4d 08 mov 0x8(%ebp),%ecx
117f5a: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117f5d: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117f60: 89 5a 28 mov %ebx,0x28(%edx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
117f63: c7 47 40 01 00 00 00 movl $0x1,0x40(%edi)
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
117f6a: 83 c4 0c add $0xc,%esp
117f6d: 68 8c c9 11 00 push $0x11c98c
117f72: ff 75 14 pushl 0x14(%ebp)
117f75: 50 push %eax
117f76: e8 01 47 00 00 call 11c67c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
117f7b: e8 d4 41 00 00 call 11c154 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
117f80: 8b 55 d4 mov -0x2c(%ebp),%edx
117f83: 8b 42 34 mov 0x34(%edx),%eax
117f86: 83 c4 10 add $0x10,%esp
117f89: e9 fc fe ff ff jmp 117e8a <rtems_region_get_segment+0x26>
00117f90 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
117f90: 55 push %ebp
117f91: 89 e5 mov %esp,%ebp
117f93: 56 push %esi
117f94: 53 push %ebx
117f95: 83 ec 20 sub $0x20,%esp
117f98: 8b 5d 0c mov 0xc(%ebp),%ebx
117f9b: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
117f9e: 85 db test %ebx,%ebx
117fa0: 74 72 je 118014 <rtems_region_get_segment_size+0x84><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !size )
117fa2: 85 f6 test %esi,%esi
117fa4: 74 6e je 118014 <rtems_region_get_segment_size+0x84><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117fa6: 83 ec 0c sub $0xc,%esp
117fa9: ff 35 90 2c 14 00 pushl 0x142c90
117faf: e8 a4 20 00 00 call 11a058 <_API_Mutex_Lock>
117fb4: 83 c4 0c add $0xc,%esp
117fb7: 8d 45 f4 lea -0xc(%ebp),%eax
117fba: 50 push %eax
117fbb: ff 75 08 pushl 0x8(%ebp)
117fbe: 68 e0 2a 14 00 push $0x142ae0
117fc3: e8 a0 38 00 00 call 11b868 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117fc8: 83 c4 10 add $0x10,%esp
117fcb: 8b 55 f4 mov -0xc(%ebp),%edx
117fce: 85 d2 test %edx,%edx
117fd0: 75 36 jne 118008 <rtems_region_get_segment_size+0x78><== NEVER TAKEN
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117fd2: 52 push %edx
117fd3: 56 push %esi
117fd4: 53 push %ebx
117fd5: 83 c0 68 add $0x68,%eax
117fd8: 50 push %eax
117fd9: e8 ee 32 00 00 call 11b2cc <_Heap_Size_of_alloc_area>
117fde: 83 c4 10 add $0x10,%esp
117fe1: 84 c0 test %al,%al
117fe3: 74 3b je 118020 <rtems_region_get_segment_size+0x90><== NEVER TAKEN
117fe5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117fe7: 83 ec 0c sub $0xc,%esp
117fea: ff 35 90 2c 14 00 pushl 0x142c90
117ff0: 89 45 e4 mov %eax,-0x1c(%ebp)
117ff3: e8 a8 20 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
117ff8: 83 c4 10 add $0x10,%esp
117ffb: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117ffe: 8d 65 f8 lea -0x8(%ebp),%esp
118001: 5b pop %ebx
118002: 5e pop %esi
118003: c9 leave
118004: c3 ret
118005: 8d 76 00 lea 0x0(%esi),%esi
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
118008: 4a dec %edx
118009: 75 da jne 117fe5 <rtems_region_get_segment_size+0x55><== NEVER TAKEN
11800b: b8 04 00 00 00 mov $0x4,%eax
118010: eb d5 jmp 117fe7 <rtems_region_get_segment_size+0x57>
118012: 66 90 xchg %ax,%ax
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
118014: b8 09 00 00 00 mov $0x9,%eax
}
118019: 8d 65 f8 lea -0x8(%ebp),%esp
11801c: 5b pop %ebx
11801d: 5e pop %esi
11801e: c9 leave
11801f: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
118020: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
118025: eb c0 jmp 117fe7 <rtems_region_get_segment_size+0x57><== NOT EXECUTED
0011804c <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
11804c: 55 push %ebp
11804d: 89 e5 mov %esp,%ebp
11804f: 56 push %esi
118050: 53 push %ebx
118051: 83 ec 20 sub $0x20,%esp
118054: 8b 5d 14 mov 0x14(%ebp),%ebx
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
118057: 85 db test %ebx,%ebx
118059: 0f 84 a5 00 00 00 je 118104 <rtems_region_resize_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11805f: 83 ec 0c sub $0xc,%esp
118062: ff 35 90 2c 14 00 pushl 0x142c90
118068: e8 eb 1f 00 00 call 11a058 <_API_Mutex_Lock>
11806d: 83 c4 0c add $0xc,%esp
118070: 8d 45 f0 lea -0x10(%ebp),%eax
118073: 50 push %eax
118074: ff 75 08 pushl 0x8(%ebp)
118077: 68 e0 2a 14 00 push $0x142ae0
11807c: e8 e7 37 00 00 call 11b868 <_Objects_Get_no_protection>
118081: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
118083: 83 c4 10 add $0x10,%esp
118086: 8b 45 f0 mov -0x10(%ebp),%eax
118089: 85 c0 test %eax,%eax
11808b: 74 1f je 1180ac <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11808d: 83 ec 0c sub $0xc,%esp
118090: ff 35 90 2c 14 00 pushl 0x142c90
118096: e8 05 20 00 00 call 11a0a0 <_API_Mutex_Unlock>
11809b: b8 04 00 00 00 mov $0x4,%eax
return return_status;
1180a0: 83 c4 10 add $0x10,%esp
}
1180a3: 8d 65 f8 lea -0x8(%ebp),%esp
1180a6: 5b pop %ebx
1180a7: 5e pop %esi
1180a8: c9 leave
1180a9: c3 ret
1180aa: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1180ac: 83 ec 0c sub $0xc,%esp
1180af: 8d 45 f4 lea -0xc(%ebp),%eax
1180b2: 50 push %eax
1180b3: 8d 45 ec lea -0x14(%ebp),%eax
1180b6: 50 push %eax
1180b7: ff 75 10 pushl 0x10(%ebp)
1180ba: ff 75 0c pushl 0xc(%ebp)
1180bd: 8d 46 68 lea 0x68(%esi),%eax
1180c0: 50 push %eax
1180c1: e8 fa 30 00 00 call 11b1c0 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1180c6: 8b 55 ec mov -0x14(%ebp),%edx
1180c9: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1180cb: 83 c4 20 add $0x20,%esp
1180ce: 85 c0 test %eax,%eax
1180d0: 75 16 jne 1180e8 <rtems_region_resize_segment+0x9c>
_Region_Process_queue( the_region ); /* unlocks allocator */
1180d2: 83 ec 0c sub $0xc,%esp
1180d5: 56 push %esi
1180d6: e8 19 7c 00 00 call 11fcf4 <_Region_Process_queue>
1180db: 31 c0 xor %eax,%eax
1180dd: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1180e0: 8d 65 f8 lea -0x8(%ebp),%esp
1180e3: 5b pop %ebx
1180e4: 5e pop %esi
1180e5: c9 leave
1180e6: c3 ret
1180e7: 90 nop
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
1180e8: 83 ec 0c sub $0xc,%esp
1180eb: ff 35 90 2c 14 00 pushl 0x142c90
1180f1: 89 45 e4 mov %eax,-0x1c(%ebp)
1180f4: e8 a7 1f 00 00 call 11a0a0 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
1180f9: 83 c4 10 add $0x10,%esp
1180fc: 8b 45 e4 mov -0x1c(%ebp),%eax
1180ff: 83 f8 01 cmp $0x1,%eax
118102: 74 0c je 118110 <rtems_region_resize_segment+0xc4>
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
118104: b8 09 00 00 00 mov $0x9,%eax
}
118109: 8d 65 f8 lea -0x8(%ebp),%esp
11810c: 5b pop %ebx
11810d: 5e pop %esi
11810e: c9 leave
11810f: c3 ret
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
118110: b0 0d mov $0xd,%al
118112: eb 8f jmp 1180a3 <rtems_region_resize_segment+0x57>
00118114 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
118114: 55 push %ebp
118115: 89 e5 mov %esp,%ebp
118117: 53 push %ebx
118118: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
11811b: ff 35 90 2c 14 00 pushl 0x142c90
118121: e8 32 1f 00 00 call 11a058 <_API_Mutex_Lock>
118126: 83 c4 0c add $0xc,%esp
118129: 8d 45 f4 lea -0xc(%ebp),%eax
11812c: 50 push %eax
11812d: ff 75 08 pushl 0x8(%ebp)
118130: 68 e0 2a 14 00 push $0x142ae0
118135: e8 2e 37 00 00 call 11b868 <_Objects_Get_no_protection>
11813a: 89 c3 mov %eax,%ebx
the_region = _Region_Get( id, &location );
switch ( location ) {
11813c: 83 c4 10 add $0x10,%esp
11813f: 8b 45 f4 mov -0xc(%ebp),%eax
118142: 85 c0 test %eax,%eax
118144: 74 1e je 118164 <rtems_region_return_segment+0x50>
118146: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11814b: 83 ec 0c sub $0xc,%esp
11814e: ff 35 90 2c 14 00 pushl 0x142c90
118154: e8 47 1f 00 00 call 11a0a0 <_API_Mutex_Unlock>
return return_status;
118159: 83 c4 10 add $0x10,%esp
}
11815c: 89 d8 mov %ebx,%eax
11815e: 8b 5d fc mov -0x4(%ebp),%ebx
118161: c9 leave
118162: c3 ret
118163: 90 nop
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
118164: 83 ec 08 sub $0x8,%esp
118167: ff 75 0c pushl 0xc(%ebp)
11816a: 8d 43 68 lea 0x68(%ebx),%eax
11816d: 50 push %eax
11816e: e8 d1 2a 00 00 call 11ac44 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
118173: 83 c4 10 add $0x10,%esp
118176: 84 c0 test %al,%al
118178: 75 0a jne 118184 <rtems_region_return_segment+0x70>
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
11817a: bb 09 00 00 00 mov $0x9,%ebx
11817f: eb ca jmp 11814b <rtems_region_return_segment+0x37>
118181: 8d 76 00 lea 0x0(%esi),%esi
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
118184: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
118187: 83 ec 0c sub $0xc,%esp
11818a: 53 push %ebx
11818b: e8 64 7b 00 00 call 11fcf4 <_Region_Process_queue>
118190: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
118192: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
118195: 89 d8 mov %ebx,%eax
118197: 8b 5d fc mov -0x4(%ebp),%ebx
11819a: c9 leave
11819b: c3 ret
0010ba30 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10ba30: 55 push %ebp
10ba31: 89 e5 mov %esp,%ebp
10ba33: 57 push %edi
10ba34: 56 push %esi
10ba35: 53 push %ebx
10ba36: 83 ec 3c sub $0x3c,%esp
10ba39: 8b 75 08 mov 0x8(%ebp),%esi
10ba3c: 8b 5d 10 mov 0x10(%ebp),%ebx
10ba3f: 8b 7d 18 mov 0x18(%ebp),%edi
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
10ba42: 85 f6 test %esi,%esi
10ba44: 74 4a je 10ba90 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10ba46: 85 ff test %edi,%edi
10ba48: 0f 84 f6 00 00 00 je 10bb44 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10ba4e: 89 da mov %ebx,%edx
10ba50: 81 e2 c0 00 00 00 and $0xc0,%edx
10ba56: 74 48 je 10baa0 <rtems_semaphore_create+0x70>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10ba58: 89 d8 mov %ebx,%eax
10ba5a: 83 e0 30 and $0x30,%eax
10ba5d: 83 f8 10 cmp $0x10,%eax
10ba60: 74 0e je 10ba70 <rtems_semaphore_create+0x40>
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10ba62: b8 0b 00 00 00 mov $0xb,%eax
}
10ba67: 8d 65 f4 lea -0xc(%ebp),%esp
10ba6a: 5b pop %ebx
10ba6b: 5e pop %esi
10ba6c: 5f pop %edi
10ba6d: c9 leave
10ba6e: c3 ret
10ba6f: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10ba70: f6 c3 04 test $0x4,%bl
10ba73: 74 ed je 10ba62 <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10ba75: 81 fa c0 00 00 00 cmp $0xc0,%edx
10ba7b: 74 e5 je 10ba62 <rtems_semaphore_create+0x32>
10ba7d: b9 10 00 00 00 mov $0x10,%ecx
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10ba82: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10ba86: 76 1f jbe 10baa7 <rtems_semaphore_create+0x77>
10ba88: b8 0a 00 00 00 mov $0xa,%eax
10ba8d: eb d8 jmp 10ba67 <rtems_semaphore_create+0x37>
10ba8f: 90 nop
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
10ba90: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ba95: 8d 65 f4 lea -0xc(%ebp),%esp
10ba98: 5b pop %ebx
10ba99: 5e pop %esi
10ba9a: 5f pop %edi
10ba9b: c9 leave
10ba9c: c3 ret
10ba9d: 8d 76 00 lea 0x0(%esi),%esi
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10baa0: 89 d9 mov %ebx,%ecx
10baa2: 83 e1 30 and $0x30,%ecx
10baa5: 75 db jne 10ba82 <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10baa7: a1 58 73 12 00 mov 0x127358,%eax
10baac: 40 inc %eax
10baad: a3 58 73 12 00 mov %eax,0x127358
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
10bab2: 83 ec 0c sub $0xc,%esp
10bab5: 68 a0 72 12 00 push $0x1272a0
10baba: 89 4d c4 mov %ecx,-0x3c(%ebp)
10babd: e8 b6 13 00 00 call 10ce78 <_Objects_Allocate>
10bac2: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10bac4: 83 c4 10 add $0x10,%esp
10bac7: 85 c0 test %eax,%eax
10bac9: 8b 4d c4 mov -0x3c(%ebp),%ecx
10bacc: 0f 84 ba 00 00 00 je 10bb8c <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10bad2: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10bad5: 85 c9 test %ecx,%ecx
10bad7: 74 77 je 10bb50 <rtems_semaphore_create+0x120>
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
10bad9: 31 c0 xor %eax,%eax
10badb: f6 c3 04 test $0x4,%bl
10bade: 0f 95 c0 setne %al
10bae1: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10bae4: 83 f9 10 cmp $0x10,%ecx
10bae7: 0f 84 ae 00 00 00 je 10bb9b <rtems_semaphore_create+0x16b>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
10baed: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10baf4: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10baf8: 50 push %eax
10baf9: 31 c0 xor %eax,%eax
10bafb: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10baff: 0f 94 c0 sete %al
10bb02: 50 push %eax
10bb03: 8d 45 d0 lea -0x30(%ebp),%eax
10bb06: 50 push %eax
10bb07: 8d 42 14 lea 0x14(%edx),%eax
10bb0a: 50 push %eax
10bb0b: 89 55 c4 mov %edx,-0x3c(%ebp)
10bb0e: e8 7d 0b 00 00 call 10c690 <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
10bb13: 83 c4 10 add $0x10,%esp
10bb16: 83 f8 06 cmp $0x6,%eax
10bb19: 8b 55 c4 mov -0x3c(%ebp),%edx
10bb1c: 0f 84 a9 00 00 00 je 10bbcb <rtems_semaphore_create+0x19b><== NEVER TAKEN
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10bb22: 8b 42 08 mov 0x8(%edx),%eax
10bb25: 0f b7 d8 movzwl %ax,%ebx
10bb28: 8b 0d bc 72 12 00 mov 0x1272bc,%ecx
10bb2e: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10bb31: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10bb34: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10bb36: e8 35 20 00 00 call 10db70 <_Thread_Enable_dispatch>
10bb3b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bb3d: e9 25 ff ff ff jmp 10ba67 <rtems_semaphore_create+0x37>
10bb42: 66 90 xchg %ax,%ax
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10bb44: b8 09 00 00 00 mov $0x9,%eax
10bb49: e9 19 ff ff ff jmp 10ba67 <rtems_semaphore_create+0x37>
10bb4e: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10bb50: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
10bb57: 31 c0 xor %eax,%eax
10bb59: f6 c3 04 test $0x4,%bl
10bb5c: 0f 95 c0 setne %al
10bb5f: 89 45 e4 mov %eax,-0x1c(%ebp)
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10bb62: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10bb69: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10bb70: 51 push %ecx
10bb71: ff 75 0c pushl 0xc(%ebp)
10bb74: 8d 45 e0 lea -0x20(%ebp),%eax
10bb77: 50 push %eax
10bb78: 8d 42 14 lea 0x14(%edx),%eax
10bb7b: 50 push %eax
10bb7c: 89 55 c4 mov %edx,-0x3c(%ebp)
10bb7f: e8 b0 0d 00 00 call 10c934 <_CORE_semaphore_Initialize>
10bb84: 83 c4 10 add $0x10,%esp
10bb87: 8b 55 c4 mov -0x3c(%ebp),%edx
10bb8a: eb 96 jmp 10bb22 <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10bb8c: e8 df 1f 00 00 call 10db70 <_Thread_Enable_dispatch>
10bb91: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10bb96: e9 cc fe ff ff jmp 10ba67 <rtems_semaphore_create+0x37>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
10bb9b: 8b 45 14 mov 0x14(%ebp),%eax
10bb9e: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10bba1: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10bba8: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10bbac: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10bbb0: 0f 85 42 ff ff ff jne 10baf8 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10bbb6: f6 c3 40 test $0x40,%bl
10bbb9: 74 30 je 10bbeb <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10bbbb: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10bbc2: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10bbc6: e9 2d ff ff ff jmp 10baf8 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10bbcb: 83 ec 08 sub $0x8,%esp
10bbce: 52 push %edx
10bbcf: 68 a0 72 12 00 push $0x1272a0
10bbd4: e8 1f 16 00 00 call 10d1f8 <_Objects_Free>
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
10bbd9: e8 92 1f 00 00 call 10db70 <_Thread_Enable_dispatch>
10bbde: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10bbe3: 83 c4 10 add $0x10,%esp
10bbe6: e9 7c fe ff ff jmp 10ba67 <rtems_semaphore_create+0x37>
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
10bbeb: 84 db test %bl,%bl
10bbed: 0f 89 05 ff ff ff jns 10baf8 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10bbf3: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10bbfa: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10bbfe: e9 f5 fe ff ff jmp 10baf8 <rtems_semaphore_create+0xc8>
0010bc04 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10bc04: 55 push %ebp
10bc05: 89 e5 mov %esp,%ebp
10bc07: 53 push %ebx
10bc08: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10bc0b: 8d 45 f4 lea -0xc(%ebp),%eax
10bc0e: 50 push %eax
10bc0f: ff 75 08 pushl 0x8(%ebp)
10bc12: 68 a0 72 12 00 push $0x1272a0
10bc17: e8 0c 17 00 00 call 10d328 <_Objects_Get>
10bc1c: 89 c3 mov %eax,%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10bc1e: 83 c4 10 add $0x10,%esp
10bc21: 8b 4d f4 mov -0xc(%ebp),%ecx
10bc24: 85 c9 test %ecx,%ecx
10bc26: 74 0c je 10bc34 <rtems_semaphore_delete+0x30>
10bc28: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc2d: 8b 5d fc mov -0x4(%ebp),%ebx
10bc30: c9 leave
10bc31: c3 ret
10bc32: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10bc34: 8b 40 10 mov 0x10(%eax),%eax
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10bc37: 83 e0 30 and $0x30,%eax
10bc3a: 74 58 je 10bc94 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10bc3c: 8b 53 64 mov 0x64(%ebx),%edx
10bc3f: 85 d2 test %edx,%edx
10bc41: 75 15 jne 10bc58 <rtems_semaphore_delete+0x54>
10bc43: 83 f8 20 cmp $0x20,%eax
10bc46: 74 10 je 10bc58 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10bc48: e8 23 1f 00 00 call 10db70 <_Thread_Enable_dispatch>
10bc4d: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc52: 8b 5d fc mov -0x4(%ebp),%ebx
10bc55: c9 leave
10bc56: c3 ret
10bc57: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10bc58: 50 push %eax
10bc59: 6a 04 push $0x4
10bc5b: 6a 00 push $0x0
10bc5d: 8d 43 14 lea 0x14(%ebx),%eax
10bc60: 50 push %eax
10bc61: e8 1e 0a 00 00 call 10c684 <_CORE_mutex_Flush>
10bc66: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10bc69: 83 ec 08 sub $0x8,%esp
10bc6c: 53 push %ebx
10bc6d: 68 a0 72 12 00 push $0x1272a0
10bc72: e8 7d 12 00 00 call 10cef4 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10bc77: 58 pop %eax
10bc78: 5a pop %edx
10bc79: 53 push %ebx
10bc7a: 68 a0 72 12 00 push $0x1272a0
10bc7f: e8 74 15 00 00 call 10d1f8 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10bc84: e8 e7 1e 00 00 call 10db70 <_Thread_Enable_dispatch>
10bc89: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bc8b: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc8e: 8b 5d fc mov -0x4(%ebp),%ebx
10bc91: c9 leave
10bc92: c3 ret
10bc93: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10bc94: 51 push %ecx
10bc95: 6a 02 push $0x2
10bc97: 6a 00 push $0x0
10bc99: 8d 43 14 lea 0x14(%ebx),%eax
10bc9c: 50 push %eax
10bc9d: e8 86 0c 00 00 call 10c928 <_CORE_semaphore_Flush>
10bca2: 83 c4 10 add $0x10,%esp
10bca5: eb c2 jmp 10bc69 <rtems_semaphore_delete+0x65>
0010bca8 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10bca8: 55 push %ebp
10bca9: 89 e5 mov %esp,%ebp
10bcab: 57 push %edi
10bcac: 56 push %esi
10bcad: 53 push %ebx
10bcae: 83 ec 1c sub $0x1c,%esp
10bcb1: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcb4: 8b 75 0c mov 0xc(%ebp),%esi
10bcb7: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Id id,
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
10bcba: 8d 45 e0 lea -0x20(%ebp),%eax
10bcbd: 50 push %eax
10bcbe: 8d 45 e4 lea -0x1c(%ebp),%eax
10bcc1: 50 push %eax
10bcc2: 53 push %ebx
10bcc3: 68 a0 72 12 00 push $0x1272a0
10bcc8: e8 03 16 00 00 call 10d2d0 <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
10bccd: 83 c4 10 add $0x10,%esp
10bcd0: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bcd3: 85 c9 test %ecx,%ecx
10bcd5: 74 0d je 10bce4 <rtems_semaphore_obtain+0x3c>
10bcd7: b8 04 00 00 00 mov $0x4,%eax
break;
}
return RTEMS_INVALID_ID;
}
10bcdc: 8d 65 f4 lea -0xc(%ebp),%esp
10bcdf: 5b pop %ebx
10bce0: 5e pop %esi
10bce1: 5f pop %edi
10bce2: c9 leave
10bce3: c3 ret
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10bce4: f6 40 10 30 testb $0x30,0x10(%eax)
10bce8: 74 36 je 10bd20 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10bcea: 83 ec 0c sub $0xc,%esp
10bced: ff 75 e0 pushl -0x20(%ebp)
10bcf0: 57 push %edi
10bcf1: 83 e6 01 and $0x1,%esi
10bcf4: 83 f6 01 xor $0x1,%esi
10bcf7: 56 push %esi
10bcf8: 53 push %ebx
10bcf9: 83 c0 14 add $0x14,%eax
10bcfc: 50 push %eax
10bcfd: e8 86 0a 00 00 call 10c788 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10bd02: 83 c4 14 add $0x14,%esp
10bd05: a1 18 74 12 00 mov 0x127418,%eax
10bd0a: ff 70 34 pushl 0x34(%eax)
10bd0d: e8 12 01 00 00 call 10be24 <_Semaphore_Translate_core_mutex_return_code>
10bd12: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10bd15: 8d 65 f4 lea -0xc(%ebp),%esp
10bd18: 5b pop %ebx
10bd19: 5e pop %esi
10bd1a: 5f pop %edi
10bd1b: c9 leave
10bd1c: c3 ret
10bd1d: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10bd20: 8b 15 18 74 12 00 mov 0x127418,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10bd26: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10bd2d: 8b 48 5c mov 0x5c(%eax),%ecx
10bd30: 85 c9 test %ecx,%ecx
10bd32: 75 2c jne 10bd60 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10bd34: 83 e6 01 and $0x1,%esi
10bd37: 74 33 je 10bd6c <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10bd39: ff 75 e0 pushl -0x20(%ebp)
10bd3c: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10bd3d: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10bd44: 83 ec 0c sub $0xc,%esp
10bd47: a1 18 74 12 00 mov 0x127418,%eax
10bd4c: ff 70 34 pushl 0x34(%eax)
10bd4f: e8 e0 00 00 00 call 10be34 <_Semaphore_Translate_core_semaphore_return_code>
10bd54: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10bd57: 8d 65 f4 lea -0xc(%ebp),%esp
10bd5a: 5b pop %ebx
10bd5b: 5e pop %esi
10bd5c: 5f pop %edi
10bd5d: c9 leave
10bd5e: c3 ret
10bd5f: 90 nop
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
10bd60: 49 dec %ecx
10bd61: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10bd64: ff 75 e0 pushl -0x20(%ebp)
10bd67: 9d popf
10bd68: eb da jmp 10bd44 <rtems_semaphore_obtain+0x9c>
10bd6a: 66 90 xchg %ax,%ax
10bd6c: 8b 0d 58 73 12 00 mov 0x127358,%ecx
10bd72: 41 inc %ecx
10bd73: 89 0d 58 73 12 00 mov %ecx,0x127358
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10bd79: c7 40 44 01 00 00 00 movl $0x1,0x44(%eax)
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
10bd80: 83 c0 14 add $0x14,%eax
10bd83: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10bd86: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10bd89: ff 75 e0 pushl -0x20(%ebp)
10bd8c: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10bd8d: 52 push %edx
10bd8e: 68 7c e3 10 00 push $0x10e37c
10bd93: 57 push %edi
10bd94: 50 push %eax
10bd95: e8 d2 22 00 00 call 10e06c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10bd9a: e8 d1 1d 00 00 call 10db70 <_Thread_Enable_dispatch>
10bd9f: 83 c4 10 add $0x10,%esp
10bda2: eb a0 jmp 10bd44 <rtems_semaphore_obtain+0x9c>
0010bda4 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10bda4: 55 push %ebp
10bda5: 89 e5 mov %esp,%ebp
10bda7: 53 push %ebx
10bda8: 83 ec 18 sub $0x18,%esp
10bdab: 8b 5d 08 mov 0x8(%ebp),%ebx
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10bdae: 8d 45 f4 lea -0xc(%ebp),%eax
10bdb1: 50 push %eax
10bdb2: 53 push %ebx
10bdb3: 68 a0 72 12 00 push $0x1272a0
10bdb8: e8 6b 15 00 00 call 10d328 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10bdbd: 83 c4 10 add $0x10,%esp
10bdc0: 8b 55 f4 mov -0xc(%ebp),%edx
10bdc3: 85 d2 test %edx,%edx
10bdc5: 74 0d je 10bdd4 <rtems_semaphore_release+0x30>
10bdc7: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bdcc: 8b 5d fc mov -0x4(%ebp),%ebx
10bdcf: c9 leave
10bdd0: c3 ret
10bdd1: 8d 76 00 lea 0x0(%esi),%esi
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10bdd4: f6 40 10 30 testb $0x30,0x10(%eax)
10bdd8: 75 26 jne 10be00 <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
10bdda: 52 push %edx
10bddb: 6a 00 push $0x0
10bddd: 53 push %ebx
10bdde: 83 c0 14 add $0x14,%eax
10bde1: 50 push %eax
10bde2: e8 8d 0b 00 00 call 10c974 <_CORE_semaphore_Surrender>
10bde7: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10bde9: e8 82 1d 00 00 call 10db70 <_Thread_Enable_dispatch>
return
_Semaphore_Translate_core_semaphore_return_code( semaphore_status );
10bdee: 89 1c 24 mov %ebx,(%esp)
10bdf1: e8 3e 00 00 00 call 10be34 <_Semaphore_Translate_core_semaphore_return_code>
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
10bdf6: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bdf9: 8b 5d fc mov -0x4(%ebp),%ebx
10bdfc: c9 leave
10bdfd: c3 ret
10bdfe: 66 90 xchg %ax,%ax
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
10be00: 51 push %ecx
10be01: 6a 00 push $0x0
10be03: 53 push %ebx
10be04: 83 c0 14 add $0x14,%eax
10be07: 50 push %eax
10be08: e8 1b 0a 00 00 call 10c828 <_CORE_mutex_Surrender>
10be0d: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10be0f: e8 5c 1d 00 00 call 10db70 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10be14: 89 1c 24 mov %ebx,(%esp)
10be17: e8 08 00 00 00 call 10be24 <_Semaphore_Translate_core_mutex_return_code>
10be1c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10be1f: 8b 5d fc mov -0x4(%ebp),%ebx
10be22: c9 leave
10be23: c3 ret
00118670 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
118670: 55 push %ebp
118671: 89 e5 mov %esp,%ebp
118673: 53 push %ebx
118674: 83 ec 14 sub $0x14,%esp
118677: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
11867a: 85 db test %ebx,%ebx
11867c: 75 0a jne 118688 <rtems_signal_send+0x18>
11867e: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118683: 8b 5d fc mov -0x4(%ebp),%ebx
118686: c9 leave
118687: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
118688: 83 ec 08 sub $0x8,%esp
11868b: 8d 45 f4 lea -0xc(%ebp),%eax
11868e: 50 push %eax
11868f: ff 75 08 pushl 0x8(%ebp)
118692: e8 0d 3b 00 00 call 11c1a4 <_Thread_Get>
switch ( location ) {
118697: 83 c4 10 add $0x10,%esp
11869a: 8b 55 f4 mov -0xc(%ebp),%edx
11869d: 85 d2 test %edx,%edx
11869f: 74 0b je 1186ac <rtems_signal_send+0x3c>
1186a1: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186a6: 8b 5d fc mov -0x4(%ebp),%ebx
1186a9: c9 leave
1186aa: c3 ret
1186ab: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
1186ac: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
asr = &api->Signal;
1186b2: 8b 4a 0c mov 0xc(%edx),%ecx
1186b5: 85 c9 test %ecx,%ecx
1186b7: 74 43 je 1186fc <rtems_signal_send+0x8c>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
1186b9: 80 7a 08 00 cmpb $0x0,0x8(%edx)
1186bd: 74 29 je 1186e8 <rtems_signal_send+0x78>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1186bf: 9c pushf
1186c0: fa cli
1186c1: 59 pop %ecx
*signal_set |= signals;
1186c2: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
1186c5: 51 push %ecx
1186c6: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
1186c7: c6 40 74 01 movb $0x1,0x74(%eax)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1186cb: 8b 15 74 2c 14 00 mov 0x142c74,%edx
1186d1: 85 d2 test %edx,%edx
1186d3: 74 1b je 1186f0 <rtems_signal_send+0x80>
1186d5: 3b 05 98 2c 14 00 cmp 0x142c98,%eax
1186db: 75 13 jne 1186f0 <rtems_signal_send+0x80><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
1186dd: c6 05 48 2d 14 00 01 movb $0x1,0x142d48
1186e4: eb 0a jmp 1186f0 <rtems_signal_send+0x80>
1186e6: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1186e8: 9c pushf
1186e9: fa cli
1186ea: 58 pop %eax
*signal_set |= signals;
1186eb: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
1186ee: 50 push %eax
1186ef: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
1186f0: e8 5f 3a 00 00 call 11c154 <_Thread_Enable_dispatch>
1186f5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186f7: 8b 5d fc mov -0x4(%ebp),%ebx
1186fa: c9 leave
1186fb: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1186fc: e8 53 3a 00 00 call 11c154 <_Thread_Enable_dispatch>
118701: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
118706: e9 78 ff ff ff jmp 118683 <rtems_signal_send+0x13>
0010be44 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10be44: 55 push %ebp
10be45: 89 e5 mov %esp,%ebp
10be47: 57 push %edi
10be48: 56 push %esi
10be49: 53 push %ebx
10be4a: 83 ec 1c sub $0x1c,%esp
10be4d: 8b 5d 08 mov 0x8(%ebp),%ebx
10be50: 8b 4d 0c mov 0xc(%ebp),%ecx
10be53: 8b 7d 18 mov 0x18(%ebp),%edi
10be56: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10be59: 85 f6 test %esi,%esi
10be5b: 0f 84 37 01 00 00 je 10bf98 <rtems_task_create+0x154>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10be61: 85 db test %ebx,%ebx
10be63: 0f 84 cb 00 00 00 je 10bf34 <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10be69: 66 85 ff test %di,%di
10be6c: 78 1d js 10be8b <rtems_task_create+0x47>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10be6e: 85 c9 test %ecx,%ecx
10be70: 75 0e jne 10be80 <rtems_task_create+0x3c>
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
10be72: b8 13 00 00 00 mov $0x13,%eax
}
10be77: 8d 65 f4 lea -0xc(%ebp),%esp
10be7a: 5b pop %ebx
10be7b: 5e pop %esi
10be7c: 5f pop %edi
10be7d: c9 leave
10be7e: c3 ret
10be7f: 90 nop
10be80: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10be87: 39 c1 cmp %eax,%ecx
10be89: 77 e7 ja 10be72 <rtems_task_create+0x2e>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10be8b: 83 ec 0c sub $0xc,%esp
10be8e: ff 35 10 74 12 00 pushl 0x127410
10be94: 89 4d e4 mov %ecx,-0x1c(%ebp)
10be97: e8 60 06 00 00 call 10c4fc <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
10be9c: c7 04 24 e0 72 12 00 movl $0x1272e0,(%esp)
10bea3: e8 d0 0f 00 00 call 10ce78 <_Objects_Allocate>
10bea8: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10beaa: 83 c4 10 add $0x10,%esp
10bead: 85 c0 test %eax,%eax
10beaf: 8b 4d e4 mov -0x1c(%ebp),%ecx
10beb2: 0f 84 c0 00 00 00 je 10bf78 <rtems_task_create+0x134>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10beb8: 50 push %eax
10beb9: 53 push %ebx
10beba: 8b 45 14 mov 0x14(%ebp),%eax
10bebd: 83 e0 01 and $0x1,%eax
10bec0: 50 push %eax
10bec1: 6a 00 push $0x0
10bec3: 8b 45 14 mov 0x14(%ebp),%eax
10bec6: c1 e8 09 shr $0x9,%eax
10bec9: 83 e0 01 and $0x1,%eax
10becc: 50 push %eax
10becd: 8b 45 14 mov 0x14(%ebp),%eax
10bed0: c1 e8 08 shr $0x8,%eax
10bed3: 83 f0 01 xor $0x1,%eax
10bed6: 83 e0 01 and $0x1,%eax
10bed9: 50 push %eax
10beda: 51 push %ecx
10bedb: 83 e7 01 and $0x1,%edi
10bede: 57 push %edi
10bedf: ff 75 10 pushl 0x10(%ebp)
10bee2: 6a 00 push $0x0
10bee4: 52 push %edx
10bee5: 68 e0 72 12 00 push $0x1272e0
10beea: 89 55 e4 mov %edx,-0x1c(%ebp)
10beed: e8 1a 1d 00 00 call 10dc0c <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10bef2: 83 c4 30 add $0x30,%esp
10bef5: 84 c0 test %al,%al
10bef7: 8b 55 e4 mov -0x1c(%ebp),%edx
10befa: 74 48 je 10bf44 <rtems_task_create+0x100>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10befc: 8b 8a f0 00 00 00 mov 0xf0(%edx),%ecx
10bf02: 8b 45 14 mov 0x14(%ebp),%eax
10bf05: c1 e8 0a shr $0xa,%eax
10bf08: 83 f0 01 xor $0x1,%eax
10bf0b: 83 e0 01 and $0x1,%eax
10bf0e: 88 41 08 mov %al,0x8(%ecx)
*id = the_thread->Object.id;
10bf11: 8b 42 08 mov 0x8(%edx),%eax
10bf14: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10bf16: 83 ec 0c sub $0xc,%esp
10bf19: ff 35 10 74 12 00 pushl 0x127410
10bf1f: e8 20 06 00 00 call 10c544 <_API_Mutex_Unlock>
10bf24: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf26: 83 c4 10 add $0x10,%esp
}
10bf29: 8d 65 f4 lea -0xc(%ebp),%esp
10bf2c: 5b pop %ebx
10bf2d: 5e pop %esi
10bf2e: 5f pop %edi
10bf2f: c9 leave
10bf30: c3 ret
10bf31: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10bf34: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf39: 8d 65 f4 lea -0xc(%ebp),%esp
10bf3c: 5b pop %ebx
10bf3d: 5e pop %esi
10bf3e: 5f pop %edi
10bf3f: c9 leave
10bf40: c3 ret
10bf41: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10bf44: 83 ec 0c sub $0xc,%esp
10bf47: ff 72 08 pushl 0x8(%edx)
10bf4a: e8 19 13 00 00 call 10d268 <_Objects_Get_information_id>
10bf4f: 5a pop %edx
10bf50: 59 pop %ecx
10bf51: 8b 55 e4 mov -0x1c(%ebp),%edx
10bf54: 52 push %edx
10bf55: 50 push %eax
10bf56: e8 9d 12 00 00 call 10d1f8 <_Objects_Free>
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10bf5b: 58 pop %eax
10bf5c: ff 35 10 74 12 00 pushl 0x127410
10bf62: e8 dd 05 00 00 call 10c544 <_API_Mutex_Unlock>
10bf67: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
10bf6c: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf6f: 8d 65 f4 lea -0xc(%ebp),%esp
10bf72: 5b pop %ebx
10bf73: 5e pop %esi
10bf74: 5f pop %edi
10bf75: c9 leave
10bf76: c3 ret
10bf77: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10bf78: 83 ec 0c sub $0xc,%esp
10bf7b: ff 35 10 74 12 00 pushl 0x127410
10bf81: e8 be 05 00 00 call 10c544 <_API_Mutex_Unlock>
10bf86: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10bf8b: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf8e: 8d 65 f4 lea -0xc(%ebp),%esp
10bf91: 5b pop %ebx
10bf92: 5e pop %esi
10bf93: 5f pop %edi
10bf94: c9 leave
10bf95: c3 ret
10bf96: 66 90 xchg %ax,%ax
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10bf98: b8 09 00 00 00 mov $0x9,%eax
10bf9d: e9 d5 fe ff ff jmp 10be77 <rtems_task_create+0x33>
0010bfa4 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10bfa4: 55 push %ebp
10bfa5: 89 e5 mov %esp,%ebp
10bfa7: 53 push %ebx
10bfa8: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10bfab: ff 35 10 74 12 00 pushl 0x127410
10bfb1: e8 46 05 00 00 call 10c4fc <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10bfb6: 5a pop %edx
10bfb7: 59 pop %ecx
10bfb8: 8d 45 f4 lea -0xc(%ebp),%eax
10bfbb: 50 push %eax
10bfbc: ff 75 08 pushl 0x8(%ebp)
10bfbf: e8 d0 1b 00 00 call 10db94 <_Thread_Get>
10bfc4: 89 c3 mov %eax,%ebx
switch ( location ) {
10bfc6: 83 c4 10 add $0x10,%esp
10bfc9: 8b 45 f4 mov -0xc(%ebp),%eax
10bfcc: 85 c0 test %eax,%eax
10bfce: 75 44 jne 10c014 <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10bfd0: 83 ec 0c sub $0xc,%esp
10bfd3: ff 73 08 pushl 0x8(%ebx)
10bfd6: e8 8d 12 00 00 call 10d268 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10bfdb: 5a pop %edx
10bfdc: 59 pop %ecx
10bfdd: 53 push %ebx
10bfde: 50 push %eax
10bfdf: e8 78 18 00 00 call 10d85c <_Thread_Close>
10bfe4: 58 pop %eax
10bfe5: ff 73 08 pushl 0x8(%ebx)
10bfe8: e8 7b 12 00 00 call 10d268 <_Objects_Get_information_id>
10bfed: 5a pop %edx
10bfee: 59 pop %ecx
10bfef: 53 push %ebx
10bff0: 50 push %eax
10bff1: e8 02 12 00 00 call 10d1f8 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10bff6: 58 pop %eax
10bff7: ff 35 10 74 12 00 pushl 0x127410
10bffd: e8 42 05 00 00 call 10c544 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10c002: e8 69 1b 00 00 call 10db70 <_Thread_Enable_dispatch>
10c007: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c009: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10c00c: 8b 5d fc mov -0x4(%ebp),%ebx
10c00f: c9 leave
10c010: c3 ret
10c011: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10c014: 83 ec 0c sub $0xc,%esp
10c017: ff 35 10 74 12 00 pushl 0x127410
10c01d: e8 22 05 00 00 call 10c544 <_API_Mutex_Unlock>
10c022: b8 04 00 00 00 mov $0x4,%eax
return RTEMS_INVALID_ID;
10c027: 83 c4 10 add $0x10,%esp
}
10c02a: 8b 5d fc mov -0x4(%ebp),%ebx
10c02d: c9 leave
10c02e: c3 ret
0010dac0 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10dac0: 55 push %ebp
10dac1: 89 e5 mov %esp,%ebp
10dac3: 56 push %esi
10dac4: 53 push %ebx
10dac5: 83 ec 10 sub $0x10,%esp
10dac8: 8b 45 08 mov 0x8(%ebp),%eax
10dacb: 8b 75 0c mov 0xc(%ebp),%esi
10dace: 8b 5d 10 mov 0x10(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10dad1: 80 3d e4 71 12 00 00 cmpb $0x0,0x1271e4
10dad8: 74 6e je 10db48 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10dada: 85 db test %ebx,%ebx
10dadc: 74 7e je 10db5c <rtems_task_get_note+0x9c>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10dade: 83 fe 0f cmp $0xf,%esi
10dae1: 77 3d ja 10db20 <rtems_task_get_note+0x60>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dae3: 85 c0 test %eax,%eax
10dae5: 74 45 je 10db2c <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10dae7: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10daed: 3b 42 08 cmp 0x8(%edx),%eax
10daf0: 74 40 je 10db32 <rtems_task_get_note+0x72>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10daf2: 83 ec 08 sub $0x8,%esp
10daf5: 8d 55 f4 lea -0xc(%ebp),%edx
10daf8: 52 push %edx
10daf9: 50 push %eax
10dafa: e8 b9 1e 00 00 call 10f9b8 <_Thread_Get>
switch ( location ) {
10daff: 83 c4 10 add $0x10,%esp
10db02: 8b 55 f4 mov -0xc(%ebp),%edx
10db05: 85 d2 test %edx,%edx
10db07: 75 4b jne 10db54 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10db09: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10db0f: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10db13: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10db15: e8 7a 1e 00 00 call 10f994 <_Thread_Enable_dispatch>
10db1a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10db1c: eb 07 jmp 10db25 <rtems_task_get_note+0x65>
10db1e: 66 90 xchg %ax,%ax
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10db20: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db25: 8d 65 f8 lea -0x8(%ebp),%esp
10db28: 5b pop %ebx
10db29: 5e pop %esi
10db2a: c9 leave
10db2b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10db2c: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10db32: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10db38: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10db3c: 89 03 mov %eax,(%ebx)
10db3e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db40: 8d 65 f8 lea -0x8(%ebp),%esp
10db43: 5b pop %ebx
10db44: 5e pop %esi
10db45: c9 leave
10db46: c3 ret
10db47: 90 nop
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10db48: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db4d: 8d 65 f8 lea -0x8(%ebp),%esp
10db50: 5b pop %ebx
10db51: 5e pop %esi
10db52: c9 leave
10db53: c3 ret
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10db54: b8 04 00 00 00 mov $0x4,%eax
10db59: eb ca jmp 10db25 <rtems_task_get_note+0x65>
10db5b: 90 nop
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
10db5c: b8 09 00 00 00 mov $0x9,%eax
10db61: eb c2 jmp 10db25 <rtems_task_get_note+0x65>
00118a54 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118a54: 55 push %ebp
118a55: 89 e5 mov %esp,%ebp
118a57: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118a5a: 8d 45 f4 lea -0xc(%ebp),%eax
118a5d: 50 push %eax
118a5e: ff 75 08 pushl 0x8(%ebp)
118a61: e8 3e 37 00 00 call 11c1a4 <_Thread_Get>
switch ( location ) {
118a66: 83 c4 10 add $0x10,%esp
118a69: 8b 55 f4 mov -0xc(%ebp),%edx
118a6c: 85 d2 test %edx,%edx
118a6e: 74 08 je 118a78 <rtems_task_is_suspended+0x24>
118a70: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a75: c9 leave
118a76: c3 ret
118a77: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118a78: f6 40 10 02 testb $0x2,0x10(%eax)
118a7c: 74 0e je 118a8c <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118a7e: e8 d1 36 00 00 call 11c154 <_Thread_Enable_dispatch>
118a83: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a88: c9 leave
118a89: c3 ret
118a8a: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
118a8c: e8 c3 36 00 00 call 11c154 <_Thread_Enable_dispatch>
118a91: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a93: c9 leave
118a94: c3 ret
00113950 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
113950: 55 push %ebp
113951: 89 e5 mov %esp,%ebp
113953: 57 push %edi
113954: 56 push %esi
113955: 53 push %ebx
113956: 83 ec 1c sub $0x1c,%esp
113959: 8b 4d 10 mov 0x10(%ebp),%ecx
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
11395c: 85 c9 test %ecx,%ecx
11395e: 0f 84 1c 01 00 00 je 113a80 <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
113964: 8b 1d 18 74 12 00 mov 0x127418,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
11396a: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
113970: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
113974: 19 f6 sbb %esi,%esi
113976: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
11397c: 8b 53 7c mov 0x7c(%ebx),%edx
11397f: 85 d2 test %edx,%edx
113981: 0f 85 b5 00 00 00 jne 113a3c <rtems_task_mode+0xec>
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113987: 80 7f 08 01 cmpb $0x1,0x8(%edi)
11398b: 19 d2 sbb %edx,%edx
11398d: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
113993: 89 55 e4 mov %edx,-0x1c(%ebp)
113996: 89 4d e0 mov %ecx,-0x20(%ebp)
113999: e8 7e b5 ff ff call 10ef1c <_CPU_ISR_Get_level>
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
11399e: 8b 55 e4 mov -0x1c(%ebp),%edx
1139a1: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
1139a3: 09 f0 or %esi,%eax
1139a5: 8b 4d e0 mov -0x20(%ebp),%ecx
1139a8: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
1139aa: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
1139b1: 74 0f je 1139c2 <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
1139b3: 8b 45 08 mov 0x8(%ebp),%eax
1139b6: c1 e8 08 shr $0x8,%eax
1139b9: 83 f0 01 xor $0x1,%eax
1139bc: 83 e0 01 and $0x1,%eax
1139bf: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
1139c2: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
1139c9: 74 18 je 1139e3 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
1139cb: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
1139d2: 74 74 je 113a48 <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1139d4: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
1139db: a1 24 73 12 00 mov 0x127324,%eax
1139e0: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
1139e3: f6 45 0c 01 testb $0x1,0xc(%ebp)
1139e7: 74 07 je 1139f0 <rtems_task_mode+0xa0>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
1139e9: f6 45 08 01 testb $0x1,0x8(%ebp)
1139ed: 74 69 je 113a58 <rtems_task_mode+0x108>
1139ef: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
1139f0: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
1139f7: 74 2c je 113a25 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
1139f9: 8b 45 08 mov 0x8(%ebp),%eax
1139fc: c1 e8 0a shr $0xa,%eax
1139ff: 83 f0 01 xor $0x1,%eax
113a02: 83 e0 01 and $0x1,%eax
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113a05: 38 47 08 cmp %al,0x8(%edi)
113a08: 74 1b je 113a25 <rtems_task_mode+0xd5>
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
113a0a: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
113a0d: 9c pushf
113a0e: fa cli
113a0f: 58 pop %eax
_signals = information->signals_pending;
113a10: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
113a13: 8b 4f 14 mov 0x14(%edi),%ecx
113a16: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
113a19: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
113a1c: 50 push %eax
113a1d: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113a1e: 8b 47 14 mov 0x14(%edi),%eax
113a21: 85 c0 test %eax,%eax
113a23: 75 53 jne 113a78 <rtems_task_mode+0x128>
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
113a25: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
113a27: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
113a2e: 74 2c je 113a5c <rtems_task_mode+0x10c> <== ALWAYS TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
113a30: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
113a32: 83 c4 1c add $0x1c,%esp
113a35: 5b pop %ebx
113a36: 5e pop %esi
113a37: 5f pop %edi
113a38: c9 leave
113a39: c3 ret
113a3a: 66 90 xchg %ax,%ax
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
113a3c: 81 ce 00 02 00 00 or $0x200,%esi
113a42: e9 40 ff ff ff jmp 113987 <rtems_task_mode+0x37>
113a47: 90 nop
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
113a48: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
113a4f: f6 45 0c 01 testb $0x1,0xc(%ebp)
113a53: 74 9b je 1139f0 <rtems_task_mode+0xa0>
113a55: eb 92 jmp 1139e9 <rtems_task_mode+0x99>
113a57: 90 nop
113a58: fb sti
113a59: eb 95 jmp 1139f0 <rtems_task_mode+0xa0>
113a5b: 90 nop
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
113a5c: e8 ab 01 00 00 call 113c0c <_Thread_Evaluate_mode>
113a61: 84 c0 test %al,%al
113a63: 75 04 jne 113a69 <rtems_task_mode+0x119>
113a65: 84 db test %bl,%bl
113a67: 74 c7 je 113a30 <rtems_task_mode+0xe0>
_Thread_Dispatch();
113a69: e8 a6 9f ff ff call 10da14 <_Thread_Dispatch>
113a6e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
113a70: 83 c4 1c add $0x1c,%esp
113a73: 5b pop %ebx
113a74: 5e pop %esi
113a75: 5f pop %edi
113a76: c9 leave
113a77: c3 ret
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
113a78: c6 43 74 01 movb $0x1,0x74(%ebx)
113a7c: b3 01 mov $0x1,%bl
113a7e: eb a7 jmp 113a27 <rtems_task_mode+0xd7>
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
113a80: b8 09 00 00 00 mov $0x9,%eax
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
113a85: 83 c4 1c add $0x1c,%esp
113a88: 5b pop %ebx
113a89: 5e pop %esi
113a8a: 5f pop %edi
113a8b: c9 leave
113a8c: c3 ret
0010f2f0 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10f2f0: 55 push %ebp
10f2f1: 89 e5 mov %esp,%ebp
10f2f3: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10f2f6: 8d 45 f4 lea -0xc(%ebp),%eax
10f2f9: 50 push %eax
10f2fa: ff 75 08 pushl 0x8(%ebp)
10f2fd: e8 16 1c 00 00 call 110f18 <_Thread_Get>
switch ( location ) {
10f302: 83 c4 10 add $0x10,%esp
10f305: 8b 55 f4 mov -0xc(%ebp),%edx
10f308: 85 d2 test %edx,%edx
10f30a: 74 08 je 10f314 <rtems_task_resume+0x24>
10f30c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f311: c9 leave
10f312: c3 ret
10f313: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10f314: f6 40 10 02 testb $0x2,0x10(%eax)
10f318: 75 0e jne 10f328 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10f31a: e8 a9 1b 00 00 call 110ec8 <_Thread_Enable_dispatch>
10f31f: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f324: c9 leave
10f325: c3 ret
10f326: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
10f328: 83 ec 08 sub $0x8,%esp
10f32b: 6a 01 push $0x1
10f32d: 50 push %eax
10f32e: e8 05 24 00 00 call 111738 <_Thread_Resume>
_Thread_Enable_dispatch();
10f333: e8 90 1b 00 00 call 110ec8 <_Thread_Enable_dispatch>
10f338: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f33a: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f33d: c9 leave
10f33e: c3 ret
0010dc38 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10dc38: 55 push %ebp
10dc39: 89 e5 mov %esp,%ebp
10dc3b: 56 push %esi
10dc3c: 53 push %ebx
10dc3d: 83 ec 10 sub $0x10,%esp
10dc40: 8b 45 08 mov 0x8(%ebp),%eax
10dc43: 8b 5d 0c mov 0xc(%ebp),%ebx
10dc46: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10dc49: 80 3d e4 71 12 00 00 cmpb $0x0,0x1271e4
10dc50: 74 66 je 10dcb8 <rtems_task_set_note+0x80>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10dc52: 83 fb 0f cmp $0xf,%ebx
10dc55: 77 39 ja 10dc90 <rtems_task_set_note+0x58>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dc57: 85 c0 test %eax,%eax
10dc59: 74 41 je 10dc9c <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10dc5b: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dc61: 3b 42 08 cmp 0x8(%edx),%eax
10dc64: 74 3c je 10dca2 <rtems_task_set_note+0x6a>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10dc66: 83 ec 08 sub $0x8,%esp
10dc69: 8d 55 f4 lea -0xc(%ebp),%edx
10dc6c: 52 push %edx
10dc6d: 50 push %eax
10dc6e: e8 45 1d 00 00 call 10f9b8 <_Thread_Get>
switch ( location ) {
10dc73: 83 c4 10 add $0x10,%esp
10dc76: 8b 55 f4 mov -0xc(%ebp),%edx
10dc79: 85 d2 test %edx,%edx
10dc7b: 75 47 jne 10dcc4 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10dc7d: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10dc83: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10dc87: e8 08 1d 00 00 call 10f994 <_Thread_Enable_dispatch>
10dc8c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10dc8e: eb 05 jmp 10dc95 <rtems_task_set_note+0x5d>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10dc90: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dc95: 8d 65 f8 lea -0x8(%ebp),%esp
10dc98: 5b pop %ebx
10dc99: 5e pop %esi
10dc9a: c9 leave
10dc9b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dc9c: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10dca2: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10dca8: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
10dcac: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcae: 8d 65 f8 lea -0x8(%ebp),%esp
10dcb1: 5b pop %ebx
10dcb2: 5e pop %esi
10dcb3: c9 leave
10dcb4: c3 ret
10dcb5: 8d 76 00 lea 0x0(%esi),%esi
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10dcb8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcbd: 8d 65 f8 lea -0x8(%ebp),%esp
10dcc0: 5b pop %ebx
10dcc1: 5e pop %esi
10dcc2: c9 leave
10dcc3: c3 ret
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10dcc4: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcc9: 8d 65 f8 lea -0x8(%ebp),%esp
10dccc: 5b pop %ebx
10dccd: 5e pop %esi
10dcce: c9 leave
10dccf: c3 ret
0010ffac <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10ffac: 55 push %ebp
10ffad: 89 e5 mov %esp,%ebp
10ffaf: 56 push %esi
10ffb0: 53 push %ebx
10ffb1: 83 ec 10 sub $0x10,%esp
10ffb4: 8b 5d 0c mov 0xc(%ebp),%ebx
10ffb7: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10ffba: 85 db test %ebx,%ebx
10ffbc: 74 0b je 10ffc9 <rtems_task_set_priority+0x1d>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10ffbe: 0f b6 05 14 72 12 00 movzbl 0x127214,%eax
10ffc5: 39 c3 cmp %eax,%ebx
10ffc7: 77 5f ja 110028 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10ffc9: 85 f6 test %esi,%esi
10ffcb: 74 67 je 110034 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10ffcd: 83 ec 08 sub $0x8,%esp
10ffd0: 8d 45 f4 lea -0xc(%ebp),%eax
10ffd3: 50 push %eax
10ffd4: ff 75 08 pushl 0x8(%ebp)
10ffd7: e8 6c 1d 00 00 call 111d48 <_Thread_Get>
switch ( location ) {
10ffdc: 83 c4 10 add $0x10,%esp
10ffdf: 8b 55 f4 mov -0xc(%ebp),%edx
10ffe2: 85 d2 test %edx,%edx
10ffe4: 75 36 jne 11001c <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10ffe6: 8b 50 14 mov 0x14(%eax),%edx
10ffe9: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10ffeb: 85 db test %ebx,%ebx
10ffed: 74 1c je 11000b <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10ffef: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fff2: 8b 48 1c mov 0x1c(%eax),%ecx
10fff5: 85 c9 test %ecx,%ecx
10fff7: 74 05 je 10fffe <rtems_task_set_priority+0x52>
the_thread->current_priority > new_priority )
10fff9: 3b 58 14 cmp 0x14(%eax),%ebx
10fffc: 73 0d jae 11000b <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10fffe: 52 push %edx
10ffff: 6a 00 push $0x0
110001: 53 push %ebx
110002: 50 push %eax
110003: e8 08 18 00 00 call 111810 <_Thread_Change_priority>
110008: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
11000b: e8 e8 1c 00 00 call 111cf8 <_Thread_Enable_dispatch>
110010: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110012: 8d 65 f8 lea -0x8(%ebp),%esp
110015: 5b pop %ebx
110016: 5e pop %esi
110017: c9 leave
110018: c3 ret
110019: 8d 76 00 lea 0x0(%esi),%esi
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
11001c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110021: 8d 65 f8 lea -0x8(%ebp),%esp
110024: 5b pop %ebx
110025: 5e pop %esi
110026: c9 leave
110027: c3 ret
110028: b8 13 00 00 00 mov $0x13,%eax
11002d: 8d 65 f8 lea -0x8(%ebp),%esp
110030: 5b pop %ebx
110031: 5e pop %esi
110032: c9 leave
110033: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
110034: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110039: 8d 65 f8 lea -0x8(%ebp),%esp
11003c: 5b pop %ebx
11003d: 5e pop %esi
11003e: c9 leave
11003f: c3 ret
0010c0e8 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10c0e8: 55 push %ebp
10c0e9: 89 e5 mov %esp,%ebp
10c0eb: 53 push %ebx
10c0ec: 83 ec 14 sub $0x14,%esp
10c0ef: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10c0f2: 85 db test %ebx,%ebx
10c0f4: 74 4e je 10c144 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10c0f6: 83 ec 08 sub $0x8,%esp
10c0f9: 8d 45 f4 lea -0xc(%ebp),%eax
10c0fc: 50 push %eax
10c0fd: ff 75 08 pushl 0x8(%ebp)
10c100: e8 8f 1a 00 00 call 10db94 <_Thread_Get>
switch ( location ) {
10c105: 83 c4 10 add $0x10,%esp
10c108: 8b 55 f4 mov -0xc(%ebp),%edx
10c10b: 85 d2 test %edx,%edx
10c10d: 75 29 jne 10c138 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10c10f: 83 ec 0c sub $0xc,%esp
10c112: ff 75 10 pushl 0x10(%ebp)
10c115: 6a 00 push $0x0
10c117: 53 push %ebx
10c118: 6a 00 push $0x0
10c11a: 50 push %eax
10c11b: e8 40 25 00 00 call 10e660 <_Thread_Start>
10c120: 83 c4 20 add $0x20,%esp
10c123: 84 c0 test %al,%al
10c125: 75 29 jne 10c150 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c127: e8 44 1a 00 00 call 10db70 <_Thread_Enable_dispatch>
10c12c: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c131: 8b 5d fc mov -0x4(%ebp),%ebx
10c134: c9 leave
10c135: c3 ret
10c136: 66 90 xchg %ax,%ax
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10c138: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c13d: 8b 5d fc mov -0x4(%ebp),%ebx
10c140: c9 leave
10c141: c3 ret
10c142: 66 90 xchg %ax,%ax
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10c144: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c149: 8b 5d fc mov -0x4(%ebp),%ebx
10c14c: c9 leave
10c14d: c3 ret
10c14e: 66 90 xchg %ax,%ax
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10c150: e8 1b 1a 00 00 call 10db70 <_Thread_Enable_dispatch>
10c155: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c157: 8b 5d fc mov -0x4(%ebp),%ebx
10c15a: c9 leave
10c15b: c3 ret
00111508 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
111508: 55 push %ebp
111509: 89 e5 mov %esp,%ebp
11150b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11150e: 8d 45 f4 lea -0xc(%ebp),%eax
111511: 50 push %eax
111512: ff 75 08 pushl 0x8(%ebp)
111515: e8 7a c6 ff ff call 10db94 <_Thread_Get>
switch ( location ) {
11151a: 83 c4 10 add $0x10,%esp
11151d: 8b 55 f4 mov -0xc(%ebp),%edx
111520: 85 d2 test %edx,%edx
111522: 74 08 je 11152c <rtems_task_suspend+0x24>
111524: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111529: c9 leave
11152a: c3 ret
11152b: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
11152c: f6 40 10 02 testb $0x2,0x10(%eax)
111530: 74 0e je 111540 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
111532: e8 39 c6 ff ff call 10db70 <_Thread_Enable_dispatch>
111537: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11153c: c9 leave
11153d: c3 ret
11153e: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
111540: 83 ec 0c sub $0xc,%esp
111543: 50 push %eax
111544: e8 6b 0a 00 00 call 111fb4 <_Thread_Suspend>
_Thread_Enable_dispatch();
111549: e8 22 c6 ff ff call 10db70 <_Thread_Enable_dispatch>
11154e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
111550: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111553: c9 leave
111554: c3 ret
0010c9c8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c9c8: 55 push %ebp
10c9c9: 89 e5 mov %esp,%ebp
10c9cb: 57 push %edi
10c9cc: 56 push %esi
10c9cd: 53 push %ebx
10c9ce: 83 ec 1c sub $0x1c,%esp
10c9d1: 8b 5d 0c mov 0xc(%ebp),%ebx
10c9d4: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c9d7: 85 db test %ebx,%ebx
10c9d9: 0f 84 9d 00 00 00 je 10ca7c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c9df: 83 ec 08 sub $0x8,%esp
10c9e2: 8d 45 e4 lea -0x1c(%ebp),%eax
10c9e5: 50 push %eax
10c9e6: ff 75 08 pushl 0x8(%ebp)
10c9e9: e8 2a 1c 00 00 call 10e618 <_Thread_Get>
10c9ee: 89 c6 mov %eax,%esi
switch (location) {
10c9f0: 83 c4 10 add $0x10,%esp
10c9f3: 8b 45 e4 mov -0x1c(%ebp),%eax
10c9f6: 85 c0 test %eax,%eax
10c9f8: 74 0e je 10ca08 <rtems_task_variable_add+0x40>
10c9fa: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c9ff: 8d 65 f4 lea -0xc(%ebp),%esp
10ca02: 5b pop %ebx
10ca03: 5e pop %esi
10ca04: 5f pop %edi
10ca05: c9 leave
10ca06: c3 ret
10ca07: 90 nop
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10ca08: 8b 86 00 01 00 00 mov 0x100(%esi),%eax
while (tvp) {
10ca0e: 85 c0 test %eax,%eax
10ca10: 75 44 jne 10ca56 <rtems_task_variable_add+0x8e>
10ca12: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
10ca14: 83 ec 0c sub $0xc,%esp
10ca17: 6a 14 push $0x14
10ca19: e8 12 2d 00 00 call 10f730 <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
10ca1e: 83 c4 10 add $0x10,%esp
10ca21: 85 c0 test %eax,%eax
10ca23: 74 4b je 10ca70 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10ca25: 8b 13 mov (%ebx),%edx
10ca27: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10ca2a: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10ca2d: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10ca30: 8b 96 00 01 00 00 mov 0x100(%esi),%edx
10ca36: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10ca38: 89 86 00 01 00 00 mov %eax,0x100(%esi)
_Thread_Enable_dispatch();
10ca3e: e8 b1 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10ca43: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca45: 8d 65 f4 lea -0xc(%ebp),%esp
10ca48: 5b pop %ebx
10ca49: 5e pop %esi
10ca4a: 5f pop %edi
10ca4b: c9 leave
10ca4c: c3 ret
10ca4d: 8d 76 00 lea 0x0(%esi),%esi
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10ca50: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
10ca52: 85 c0 test %eax,%eax
10ca54: 74 be je 10ca14 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10ca56: 39 58 04 cmp %ebx,0x4(%eax)
10ca59: 75 f5 jne 10ca50 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10ca5b: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10ca5e: e8 91 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10ca63: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca65: 8d 65 f4 lea -0xc(%ebp),%esp
10ca68: 5b pop %ebx
10ca69: 5e pop %esi
10ca6a: 5f pop %edi
10ca6b: c9 leave
10ca6c: c3 ret
10ca6d: 8d 76 00 lea 0x0(%esi),%esi
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
10ca70: e8 7f 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10ca75: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
10ca7a: eb 83 jmp 10c9ff <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10ca7c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca81: 8d 65 f4 lea -0xc(%ebp),%esp
10ca84: 5b pop %ebx
10ca85: 5e pop %esi
10ca86: 5f pop %edi
10ca87: c9 leave
10ca88: c3 ret
0010ca8c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10ca8c: 55 push %ebp
10ca8d: 89 e5 mov %esp,%ebp
10ca8f: 53 push %ebx
10ca90: 83 ec 14 sub $0x14,%esp
10ca93: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10ca96: 85 db test %ebx,%ebx
10ca98: 74 4c je 10cae6 <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10ca9a: 83 ec 08 sub $0x8,%esp
10ca9d: 8d 45 f4 lea -0xc(%ebp),%eax
10caa0: 50 push %eax
10caa1: ff 75 08 pushl 0x8(%ebp)
10caa4: e8 6f 1b 00 00 call 10e618 <_Thread_Get>
switch (location) {
10caa9: 83 c4 10 add $0x10,%esp
10caac: 8b 55 f4 mov -0xc(%ebp),%edx
10caaf: 85 d2 test %edx,%edx
10cab1: 74 0d je 10cac0 <rtems_task_variable_delete+0x34>
10cab3: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cab8: 8b 5d fc mov -0x4(%ebp),%ebx
10cabb: c9 leave
10cabc: c3 ret
10cabd: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10cac0: 8b 90 00 01 00 00 mov 0x100(%eax),%edx
while (tvp) {
10cac6: 85 d2 test %edx,%edx
10cac8: 74 17 je 10cae1 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10caca: 39 5a 04 cmp %ebx,0x4(%edx)
10cacd: 75 0a jne 10cad9 <rtems_task_variable_delete+0x4d>
10cacf: eb 3c jmp 10cb0d <rtems_task_variable_delete+0x81>
10cad1: 8d 76 00 lea 0x0(%esi),%esi
10cad4: 39 5a 04 cmp %ebx,0x4(%edx)
10cad7: 74 17 je 10caf0 <rtems_task_variable_delete+0x64>
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cad9: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
10cadb: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10cadd: 85 d2 test %edx,%edx
10cadf: 75 f3 jne 10cad4 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10cae1: e8 0e 1b 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cae6: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10caeb: 8b 5d fc mov -0x4(%ebp),%ebx
10caee: c9 leave
10caef: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10caf0: 8b 1a mov (%edx),%ebx
10caf2: 89 19 mov %ebx,(%ecx)
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
10caf4: 83 ec 08 sub $0x8,%esp
10caf7: 52 push %edx
10caf8: 50 push %eax
10caf9: e8 a2 00 00 00 call 10cba0 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10cafe: e8 f1 1a 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cb03: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cb05: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb08: 8b 5d fc mov -0x4(%ebp),%ebx
10cb0b: c9 leave
10cb0c: c3 ret
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
10cb0d: 8b 0a mov (%edx),%ecx
10cb0f: 89 88 00 01 00 00 mov %ecx,0x100(%eax)
10cb15: eb dd jmp 10caf4 <rtems_task_variable_delete+0x68>
0010cb18 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10cb18: 55 push %ebp
10cb19: 89 e5 mov %esp,%ebp
10cb1b: 56 push %esi
10cb1c: 53 push %ebx
10cb1d: 83 ec 10 sub $0x10,%esp
10cb20: 8b 5d 0c mov 0xc(%ebp),%ebx
10cb23: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10cb26: 85 db test %ebx,%ebx
10cb28: 74 56 je 10cb80 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10cb2a: 85 f6 test %esi,%esi
10cb2c: 74 52 je 10cb80 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10cb2e: 83 ec 08 sub $0x8,%esp
10cb31: 8d 45 f4 lea -0xc(%ebp),%eax
10cb34: 50 push %eax
10cb35: ff 75 08 pushl 0x8(%ebp)
10cb38: e8 db 1a 00 00 call 10e618 <_Thread_Get>
switch (location) {
10cb3d: 83 c4 10 add $0x10,%esp
10cb40: 8b 55 f4 mov -0xc(%ebp),%edx
10cb43: 85 d2 test %edx,%edx
10cb45: 75 2d jne 10cb74 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10cb47: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10cb4d: 85 c0 test %eax,%eax
10cb4f: 75 09 jne 10cb5a <rtems_task_variable_get+0x42>
10cb51: eb 39 jmp 10cb8c <rtems_task_variable_get+0x74>
10cb53: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10cb54: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
10cb56: 85 c0 test %eax,%eax
10cb58: 74 32 je 10cb8c <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10cb5a: 39 58 04 cmp %ebx,0x4(%eax)
10cb5d: 75 f5 jne 10cb54 <rtems_task_variable_get+0x3c>
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
10cb5f: 8b 40 0c mov 0xc(%eax),%eax
10cb62: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10cb64: e8 8b 1a 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cb69: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb6b: 8d 65 f8 lea -0x8(%ebp),%esp
10cb6e: 5b pop %ebx
10cb6f: 5e pop %esi
10cb70: c9 leave
10cb71: c3 ret
10cb72: 66 90 xchg %ax,%ax
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
10cb74: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb79: 8d 65 f8 lea -0x8(%ebp),%esp
10cb7c: 5b pop %ebx
10cb7d: 5e pop %esi
10cb7e: c9 leave
10cb7f: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
10cb80: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb85: 8d 65 f8 lea -0x8(%ebp),%esp
10cb88: 5b pop %ebx
10cb89: 5e pop %esi
10cb8a: c9 leave
10cb8b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10cb8c: e8 63 1a 00 00 call 10e5f4 <_Thread_Enable_dispatch>
10cb91: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb96: 8d 65 f8 lea -0x8(%ebp),%esp
10cb99: 5b pop %ebx
10cb9a: 5e pop %esi
10cb9b: c9 leave
10cb9c: c3 ret
0010cf88 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10cf88: 55 push %ebp
10cf89: 89 e5 mov %esp,%ebp
10cf8b: 53 push %ebx
10cf8c: 83 ec 14 sub $0x14,%esp
10cf8f: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10cf92: 80 3d 4c a8 12 00 00 cmpb $0x0,0x12a84c
10cf99: 0f 84 a9 00 00 00 je 10d048 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10cf9f: 85 db test %ebx,%ebx
10cfa1: 0f 84 ad 00 00 00 je 10d054 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10cfa7: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10cfae: 83 ec 0c sub $0xc,%esp
10cfb1: 53 push %ebx
10cfb2: e8 d9 f3 ff ff call 10c390 <_TOD_Validate>
10cfb7: 83 c4 10 add $0x10,%esp
10cfba: 84 c0 test %al,%al
10cfbc: 75 0a jne 10cfc8 <rtems_task_wake_when+0x40>
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cfbe: b8 14 00 00 00 mov $0x14,%eax
}
10cfc3: 8b 5d fc mov -0x4(%ebp),%ebx
10cfc6: c9 leave
10cfc7: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10cfc8: 83 ec 0c sub $0xc,%esp
10cfcb: 53 push %ebx
10cfcc: e8 33 f3 ff ff call 10c304 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10cfd1: 83 c4 10 add $0x10,%esp
10cfd4: 3b 05 cc a8 12 00 cmp 0x12a8cc,%eax
10cfda: 76 e2 jbe 10cfbe <rtems_task_wake_when+0x36>
10cfdc: 8b 15 38 a8 12 00 mov 0x12a838,%edx
10cfe2: 42 inc %edx
10cfe3: 89 15 38 a8 12 00 mov %edx,0x12a838
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10cfe9: 83 ec 08 sub $0x8,%esp
10cfec: 6a 10 push $0x10
10cfee: ff 35 f8 a8 12 00 pushl 0x12a8f8
10cff4: 89 45 f4 mov %eax,-0xc(%ebp)
10cff7: e8 3c 23 00 00 call 10f338 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10cffc: 8b 15 f8 a8 12 00 mov 0x12a8f8,%edx
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
10d002: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d005: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10d00c: c7 42 64 f0 e8 10 00 movl $0x10e8f0,0x64(%edx)
the_watchdog->id = id;
10d013: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10d016: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d01d: 8b 45 f4 mov -0xc(%ebp),%eax
10d020: 2b 05 cc a8 12 00 sub 0x12a8cc,%eax
10d026: 89 42 54 mov %eax,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10d029: 58 pop %eax
10d02a: 59 pop %ecx
10d02b: 83 c2 48 add $0x48,%edx
10d02e: 52 push %edx
10d02f: 68 0c a9 12 00 push $0x12a90c
10d034: e8 c7 29 00 00 call 10fa00 <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10d039: e8 4a 1a 00 00 call 10ea88 <_Thread_Enable_dispatch>
10d03e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d040: 83 c4 10 add $0x10,%esp
10d043: e9 7b ff ff ff jmp 10cfc3 <rtems_task_wake_when+0x3b>
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10d048: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d04d: 8b 5d fc mov -0x4(%ebp),%ebx
10d050: c9 leave
10d051: c3 ret
10d052: 66 90 xchg %ax,%ax
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10d054: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d059: 8b 5d fc mov -0x4(%ebp),%ebx
10d05c: c9 leave
10d05d: c3 ret
00118fc0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
118fc0: 55 push %ebp
118fc1: 89 e5 mov %esp,%ebp
118fc3: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118fc6: 8d 45 f4 lea -0xc(%ebp),%eax
118fc9: 50 push %eax
118fca: ff 75 08 pushl 0x8(%ebp)
118fcd: 68 40 2f 14 00 push $0x142f40
118fd2: e8 cd 28 00 00 call 11b8a4 <_Objects_Get>
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118fd7: 83 c4 10 add $0x10,%esp
118fda: 8b 55 f4 mov -0xc(%ebp),%edx
118fdd: 85 d2 test %edx,%edx
118fdf: 74 07 je 118fe8 <rtems_timer_cancel+0x28>
118fe1: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118fe6: c9 leave
118fe7: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118fe8: 83 78 38 04 cmpl $0x4,0x38(%eax)
118fec: 74 0f je 118ffd <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118fee: 83 ec 0c sub $0xc,%esp
118ff1: 83 c0 10 add $0x10,%eax
118ff4: 50 push %eax
118ff5: e8 52 45 00 00 call 11d54c <_Watchdog_Remove>
118ffa: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118ffd: e8 52 31 00 00 call 11c154 <_Thread_Enable_dispatch>
119002: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119004: c9 leave
119005: c3 ret
00119008 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
119008: 55 push %ebp
119009: 89 e5 mov %esp,%ebp
11900b: 57 push %edi
11900c: 56 push %esi
11900d: 53 push %ebx
11900e: 83 ec 0c sub $0xc,%esp
119011: 8b 5d 08 mov 0x8(%ebp),%ebx
119014: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
119017: 85 db test %ebx,%ebx
119019: 74 6d je 119088 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
11901b: 85 f6 test %esi,%esi
11901d: 0f 84 89 00 00 00 je 1190ac <rtems_timer_create+0xa4>
119023: a1 d8 2b 14 00 mov 0x142bd8,%eax
119028: 40 inc %eax
119029: a3 d8 2b 14 00 mov %eax,0x142bd8
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
11902e: 83 ec 0c sub $0xc,%esp
119031: 68 40 2f 14 00 push $0x142f40
119036: e8 7d 23 00 00 call 11b3b8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
11903b: 83 c4 10 add $0x10,%esp
11903e: 85 c0 test %eax,%eax
119040: 74 56 je 119098 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
119042: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119049: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
119050: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
119057: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
11905e: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
119065: 8b 50 08 mov 0x8(%eax),%edx
119068: 0f b7 fa movzwl %dx,%edi
11906b: 8b 0d 5c 2f 14 00 mov 0x142f5c,%ecx
119071: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
119074: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
119077: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
119079: e8 d6 30 00 00 call 11c154 <_Thread_Enable_dispatch>
11907e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
119080: 8d 65 f4 lea -0xc(%ebp),%esp
119083: 5b pop %ebx
119084: 5e pop %esi
119085: 5f pop %edi
119086: c9 leave
119087: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
119088: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11908d: 8d 65 f4 lea -0xc(%ebp),%esp
119090: 5b pop %ebx
119091: 5e pop %esi
119092: 5f pop %edi
119093: c9 leave
119094: c3 ret
119095: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
119098: e8 b7 30 00 00 call 11c154 <_Thread_Enable_dispatch>
11909d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1190a2: 8d 65 f4 lea -0xc(%ebp),%esp
1190a5: 5b pop %ebx
1190a6: 5e pop %esi
1190a7: 5f pop %edi
1190a8: c9 leave
1190a9: c3 ret
1190aa: 66 90 xchg %ax,%ax
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1190ac: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1190b1: 8d 65 f4 lea -0xc(%ebp),%esp
1190b4: 5b pop %ebx
1190b5: 5e pop %esi
1190b6: 5f pop %edi
1190b7: c9 leave
1190b8: c3 ret
001190bc <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1190bc: 55 push %ebp
1190bd: 89 e5 mov %esp,%ebp
1190bf: 53 push %ebx
1190c0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
1190c3: 8d 45 f4 lea -0xc(%ebp),%eax
1190c6: 50 push %eax
1190c7: ff 75 08 pushl 0x8(%ebp)
1190ca: 68 40 2f 14 00 push $0x142f40
1190cf: e8 d0 27 00 00 call 11b8a4 <_Objects_Get>
1190d4: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1190d6: 83 c4 10 add $0x10,%esp
1190d9: 8b 4d f4 mov -0xc(%ebp),%ecx
1190dc: 85 c9 test %ecx,%ecx
1190de: 75 38 jne 119118 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
1190e0: 83 ec 08 sub $0x8,%esp
1190e3: 50 push %eax
1190e4: 68 40 2f 14 00 push $0x142f40
1190e9: e8 46 23 00 00 call 11b434 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
1190ee: 8d 43 10 lea 0x10(%ebx),%eax
1190f1: 89 04 24 mov %eax,(%esp)
1190f4: e8 53 44 00 00 call 11d54c <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
1190f9: 58 pop %eax
1190fa: 5a pop %edx
1190fb: 53 push %ebx
1190fc: 68 40 2f 14 00 push $0x142f40
119101: e8 32 26 00 00 call 11b738 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
119106: e8 49 30 00 00 call 11c154 <_Thread_Enable_dispatch>
11910b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11910d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119110: 8b 5d fc mov -0x4(%ebp),%ebx
119113: c9 leave
119114: c3 ret
119115: 8d 76 00 lea 0x0(%esi),%esi
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119118: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11911d: 8b 5d fc mov -0x4(%ebp),%ebx
119120: c9 leave
119121: c3 ret
00119124 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119124: 55 push %ebp
119125: 89 e5 mov %esp,%ebp
119127: 57 push %edi
119128: 56 push %esi
119129: 53 push %ebx
11912a: 83 ec 2c sub $0x2c,%esp
11912d: 8b 5d 0c mov 0xc(%ebp),%ebx
119130: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
119133: 85 db test %ebx,%ebx
119135: 0f 84 99 00 00 00 je 1191d4 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
11913b: 85 f6 test %esi,%esi
11913d: 0f 84 b1 00 00 00 je 1191f4 <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
119143: 57 push %edi
119144: 8d 45 e4 lea -0x1c(%ebp),%eax
119147: 50 push %eax
119148: ff 75 08 pushl 0x8(%ebp)
11914b: 68 40 2f 14 00 push $0x142f40
119150: e8 4f 27 00 00 call 11b8a4 <_Objects_Get>
119155: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119157: 83 c4 10 add $0x10,%esp
11915a: 8b 4d e4 mov -0x1c(%ebp),%ecx
11915d: 85 c9 test %ecx,%ecx
11915f: 74 0f je 119170 <rtems_timer_fire_after+0x4c>
119161: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119166: 8d 65 f4 lea -0xc(%ebp),%esp
119169: 5b pop %ebx
11916a: 5e pop %esi
11916b: 5f pop %edi
11916c: c9 leave
11916d: c3 ret
11916e: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
119170: 8d 50 10 lea 0x10(%eax),%edx
119173: 83 ec 0c sub $0xc,%esp
119176: 52 push %edx
119177: 89 55 d4 mov %edx,-0x2c(%ebp)
11917a: e8 cd 43 00 00 call 11d54c <_Watchdog_Remove>
_ISR_Disable( level );
11917f: 9c pushf
119180: fa cli
119181: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
119182: 83 c4 10 add $0x10,%esp
119185: 8b 57 18 mov 0x18(%edi),%edx
119188: 85 d2 test %edx,%edx
11918a: 8b 55 d4 mov -0x2c(%ebp),%edx
11918d: 75 55 jne 1191e4 <rtems_timer_fire_after+0xc0>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
11918f: c7 47 38 00 00 00 00 movl $0x0,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119196: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
11919d: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
1191a0: 8b 4d 08 mov 0x8(%ebp),%ecx
1191a3: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
1191a6: 8b 4d 14 mov 0x14(%ebp),%ecx
1191a9: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
1191ac: 50 push %eax
1191ad: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1191ae: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
1191b1: 83 ec 08 sub $0x8,%esp
1191b4: 52 push %edx
1191b5: 68 b8 2c 14 00 push $0x142cb8
1191ba: e8 55 42 00 00 call 11d414 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
1191bf: e8 90 2f 00 00 call 11c154 <_Thread_Enable_dispatch>
1191c4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1191c6: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191c9: 8d 65 f4 lea -0xc(%ebp),%esp
1191cc: 5b pop %ebx
1191cd: 5e pop %esi
1191ce: 5f pop %edi
1191cf: c9 leave
1191d0: c3 ret
1191d1: 8d 76 00 lea 0x0(%esi),%esi
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
1191d4: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191d9: 8d 65 f4 lea -0xc(%ebp),%esp
1191dc: 5b pop %ebx
1191dd: 5e pop %esi
1191de: 5f pop %edi
1191df: c9 leave
1191e0: c3 ret
1191e1: 8d 76 00 lea 0x0(%esi),%esi
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
1191e4: 50 push %eax
1191e5: 9d popf
_Thread_Enable_dispatch();
1191e6: e8 69 2f 00 00 call 11c154 <_Thread_Enable_dispatch>
1191eb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1191ed: e9 74 ff ff ff jmp 119166 <rtems_timer_fire_after+0x42>
1191f2: 66 90 xchg %ax,%ax
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
1191f4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191f9: 8d 65 f4 lea -0xc(%ebp),%esp
1191fc: 5b pop %ebx
1191fd: 5e pop %esi
1191fe: 5f pop %edi
1191ff: c9 leave
119200: c3 ret
00119204 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119204: 55 push %ebp
119205: 89 e5 mov %esp,%ebp
119207: 57 push %edi
119208: 56 push %esi
119209: 53 push %ebx
11920a: 83 ec 2c sub $0x2c,%esp
11920d: 8b 75 08 mov 0x8(%ebp),%esi
119210: 8b 7d 0c mov 0xc(%ebp),%edi
119213: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
119216: 80 3d ec 2b 14 00 00 cmpb $0x0,0x142bec
11921d: 75 0d jne 11922c <rtems_timer_fire_when+0x28>
11921f: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119224: 8d 65 f4 lea -0xc(%ebp),%esp
119227: 5b pop %ebx
119228: 5e pop %esi
119229: 5f pop %edi
11922a: c9 leave
11922b: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
11922c: 83 ec 0c sub $0xc,%esp
11922f: 57 push %edi
119230: e8 67 d4 ff ff call 11669c <_TOD_Validate>
119235: 83 c4 10 add $0x10,%esp
119238: 84 c0 test %al,%al
11923a: 74 1e je 11925a <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
11923c: 85 db test %ebx,%ebx
11923e: 0f 84 a4 00 00 00 je 1192e8 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
119244: 83 ec 0c sub $0xc,%esp
119247: 57 push %edi
119248: e8 c3 d3 ff ff call 116610 <_TOD_To_seconds>
11924d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11924f: 83 c4 10 add $0x10,%esp
119252: 3b 05 6c 2c 14 00 cmp 0x142c6c,%eax
119258: 77 0e ja 119268 <rtems_timer_fire_when+0x64>
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11925a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11925f: 8d 65 f4 lea -0xc(%ebp),%esp
119262: 5b pop %ebx
119263: 5e pop %esi
119264: 5f pop %edi
119265: c9 leave
119266: c3 ret
119267: 90 nop
119268: 50 push %eax
119269: 8d 45 e4 lea -0x1c(%ebp),%eax
11926c: 50 push %eax
11926d: 56 push %esi
11926e: 68 40 2f 14 00 push $0x142f40
119273: e8 2c 26 00 00 call 11b8a4 <_Objects_Get>
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119278: 83 c4 10 add $0x10,%esp
11927b: 8b 4d e4 mov -0x1c(%ebp),%ecx
11927e: 85 c9 test %ecx,%ecx
119280: 75 5a jne 1192dc <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
119282: 8d 48 10 lea 0x10(%eax),%ecx
119285: 83 ec 0c sub $0xc,%esp
119288: 51 push %ecx
119289: 89 45 d4 mov %eax,-0x2c(%ebp)
11928c: 89 4d d0 mov %ecx,-0x30(%ebp)
11928f: e8 b8 42 00 00 call 11d54c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
119294: 8b 55 d4 mov -0x2c(%ebp),%edx
119297: c7 42 38 02 00 00 00 movl $0x2,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11929e: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1192a5: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
1192a8: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
1192ab: 8b 45 14 mov 0x14(%ebp),%eax
1192ae: 89 42 34 mov %eax,0x34(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1192b1: 2b 3d 6c 2c 14 00 sub 0x142c6c,%edi
1192b7: 89 7a 1c mov %edi,0x1c(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1192ba: 58 pop %eax
1192bb: 5a pop %edx
1192bc: 8b 4d d0 mov -0x30(%ebp),%ecx
1192bf: 51 push %ecx
1192c0: 68 ac 2c 14 00 push $0x142cac
1192c5: e8 4a 41 00 00 call 11d414 <_Watchdog_Insert>
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1192ca: e8 85 2e 00 00 call 11c154 <_Thread_Enable_dispatch>
1192cf: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1192d1: 83 c4 10 add $0x10,%esp
1192d4: e9 4b ff ff ff jmp 119224 <rtems_timer_fire_when+0x20>
1192d9: 8d 76 00 lea 0x0(%esi),%esi
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1192dc: b8 04 00 00 00 mov $0x4,%eax
1192e1: e9 3e ff ff ff jmp 119224 <rtems_timer_fire_when+0x20>
1192e6: 66 90 xchg %ax,%ax
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
1192e8: b8 09 00 00 00 mov $0x9,%eax
1192ed: e9 32 ff ff ff jmp 119224 <rtems_timer_fire_when+0x20>
00119604 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
119604: 55 push %ebp
119605: 89 e5 mov %esp,%ebp
119607: 56 push %esi
119608: 53 push %ebx
119609: 83 ec 10 sub $0x10,%esp
11960c: 8b 45 08 mov 0x8(%ebp),%eax
11960f: 85 c0 test %eax,%eax
119611: 75 0d jne 119620 <rtems_timer_initiate_server+0x1c>
if (status) {
initialized = false;
}
#endif
return status;
119613: b8 13 00 00 00 mov $0x13,%eax
}
119618: 8d 65 f8 lea -0x8(%ebp),%esp
11961b: 5b pop %ebx
11961c: 5e pop %esi
11961d: c9 leave
11961e: c3 ret
11961f: 90 nop
119620: 0f b6 15 74 a6 13 00 movzbl 0x13a674,%edx
119627: 39 d0 cmp %edx,%eax
119629: 76 35 jbe 119660 <rtems_timer_initiate_server+0x5c>
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
11962b: 40 inc %eax
11962c: 75 e5 jne 119613 <rtems_timer_initiate_server+0xf>
11962e: 31 f6 xor %esi,%esi
119630: 8b 15 d8 2b 14 00 mov 0x142bd8,%edx
119636: 42 inc %edx
119637: 89 15 d8 2b 14 00 mov %edx,0x142bd8
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
11963d: 8a 1d 60 e4 13 00 mov 0x13e460,%bl
initialized = true;
119643: c6 05 60 e4 13 00 01 movb $0x1,0x13e460
_Thread_Enable_dispatch();
11964a: e8 05 2b 00 00 call 11c154 <_Thread_Enable_dispatch>
if ( tmpInitialized )
11964f: 84 db test %bl,%bl
119651: 74 11 je 119664 <rtems_timer_initiate_server+0x60>
119653: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
119658: 8d 65 f8 lea -0x8(%ebp),%esp
11965b: 5b pop %ebx
11965c: 5e pop %esi
11965d: c9 leave
11965e: c3 ret
11965f: 90 nop
119660: 89 c6 mov %eax,%esi
119662: eb cc jmp 119630 <rtems_timer_initiate_server+0x2c>
* other library rules. For example, if using a TSR written in Ada the
* Server should run at the same priority as the priority Ada task.
* Otherwise, the priority ceiling for the mutex used to protect the
* GNAT run-time is violated.
*/
status = rtems_task_create(
119664: 83 ec 08 sub $0x8,%esp
119667: 8d 45 f4 lea -0xc(%ebp),%eax
11966a: 50 push %eax
11966b: 8b 45 10 mov 0x10(%ebp),%eax
11966e: 80 cc 80 or $0x80,%ah
119671: 50 push %eax
119672: 68 00 01 00 00 push $0x100
119677: ff 75 0c pushl 0xc(%ebp)
11967a: 56 push %esi
11967b: 68 45 4d 49 54 push $0x54494d45
119680: e8 87 f0 ff ff call 11870c <rtems_task_create>
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
119685: 83 c4 20 add $0x20,%esp
119688: 85 c0 test %eax,%eax
11968a: 74 10 je 11969c <rtems_timer_initiate_server+0x98>
initialized = false;
11968c: c6 05 60 e4 13 00 00 movb $0x0,0x13e460
initialized = false;
}
#endif
return status;
}
119693: 8d 65 f8 lea -0x8(%ebp),%esp
119696: 5b pop %ebx
119697: 5e pop %esi
119698: c9 leave
119699: c3 ret
11969a: 66 90 xchg %ax,%ax
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
11969c: 8b 45 f4 mov -0xc(%ebp),%eax
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
11969f: 0f b7 c8 movzwl %ax,%ecx
1196a2: 8b 15 7c 2b 14 00 mov 0x142b7c,%edx
1196a8: 8b 14 8a mov (%edx,%ecx,4),%edx
1196ab: 89 15 80 e4 13 00 mov %edx,0x13e480
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1196b1: c7 05 b0 e4 13 00 b4 movl $0x13e4b4,0x13e4b0
1196b8: e4 13 00
the_chain->permanent_null = NULL;
1196bb: c7 05 b4 e4 13 00 00 movl $0x0,0x13e4b4
1196c2: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1196c5: c7 05 b8 e4 13 00 b0 movl $0x13e4b0,0x13e4b8
1196cc: e4 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1196cf: c7 05 e8 e4 13 00 ec movl $0x13e4ec,0x13e4e8
1196d6: e4 13 00
the_chain->permanent_null = NULL;
1196d9: c7 05 ec e4 13 00 00 movl $0x0,0x13e4ec
1196e0: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1196e3: c7 05 f0 e4 13 00 e8 movl $0x13e4e8,0x13e4f0
1196ea: e4 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1196ed: c7 05 90 e4 13 00 00 movl $0x0,0x13e490
1196f4: 00 00 00
the_watchdog->routine = routine;
1196f7: c7 05 a4 e4 13 00 bc movl $0x11bfbc,0x13e4a4
1196fe: bf 11 00
the_watchdog->id = id;
119701: a3 a8 e4 13 00 mov %eax,0x13e4a8
the_watchdog->user_data = user_data;
119706: c7 05 ac e4 13 00 00 movl $0x0,0x13e4ac
11970d: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119710: c7 05 c8 e4 13 00 00 movl $0x0,0x13e4c8
119717: 00 00 00
the_watchdog->routine = routine;
11971a: c7 05 dc e4 13 00 bc movl $0x11bfbc,0x13e4dc
119721: bf 11 00
the_watchdog->id = id;
119724: a3 e0 e4 13 00 mov %eax,0x13e4e0
the_watchdog->user_data = user_data;
119729: c7 05 e4 e4 13 00 00 movl $0x0,0x13e4e4
119730: 00 00 00
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
119733: c7 05 84 e4 13 00 d8 movl $0x1199d8,0x13e484
11973a: 99 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
11973d: 8b 15 44 2d 14 00 mov 0x142d44,%edx
119743: 89 15 bc e4 13 00 mov %edx,0x13e4bc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119749: 8b 15 6c 2c 14 00 mov 0x142c6c,%edx
11974f: 89 15 f4 e4 13 00 mov %edx,0x13e4f4
ts->insert_chain = NULL;
119755: c7 05 f8 e4 13 00 00 movl $0x0,0x13e4f8
11975c: 00 00 00
ts->active = false;
11975f: c6 05 fc e4 13 00 00 movb $0x0,0x13e4fc
/*
* The default timer server is now available.
*/
_Timer_server = ts;
119766: c7 05 80 2f 14 00 80 movl $0x13e480,0x142f80
11976d: e4 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119770: 52 push %edx
119771: 68 80 e4 13 00 push $0x13e480
119776: 68 2c 98 11 00 push $0x11982c
11977b: 50 push %eax
11977c: e8 23 f6 ff ff call 118da4 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119781: 83 c4 10 add $0x10,%esp
119784: e9 8f fe ff ff jmp 119618 <rtems_timer_initiate_server+0x14>
0011937c <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
11937c: 55 push %ebp
11937d: 89 e5 mov %esp,%ebp
11937f: 56 push %esi
119380: 53 push %ebx
119381: 83 ec 24 sub $0x24,%esp
119384: 8d 45 f4 lea -0xc(%ebp),%eax
119387: 50 push %eax
119388: ff 75 08 pushl 0x8(%ebp)
11938b: 68 40 2f 14 00 push $0x142f40
119390: e8 0f 25 00 00 call 11b8a4 <_Objects_Get>
119395: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119397: 83 c4 10 add $0x10,%esp
11939a: 8b 45 f4 mov -0xc(%ebp),%eax
11939d: 85 c0 test %eax,%eax
11939f: 74 0f je 1193b0 <rtems_timer_reset+0x34>
1193a1: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1193a6: 8d 65 f8 lea -0x8(%ebp),%esp
1193a9: 5b pop %ebx
1193aa: 5e pop %esi
1193ab: c9 leave
1193ac: c3 ret
1193ad: 8d 76 00 lea 0x0(%esi),%esi
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
1193b0: 8b 43 38 mov 0x38(%ebx),%eax
1193b3: 85 c0 test %eax,%eax
1193b5: 74 1d je 1193d4 <rtems_timer_reset+0x58>
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1193b7: 48 dec %eax
1193b8: 74 3a je 1193f4 <rtems_timer_reset+0x78>
1193ba: b8 0b 00 00 00 mov $0xb,%eax
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
1193bf: 89 45 e4 mov %eax,-0x1c(%ebp)
1193c2: e8 8d 2d 00 00 call 11c154 <_Thread_Enable_dispatch>
1193c7: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1193ca: 8d 65 f8 lea -0x8(%ebp),%esp
1193cd: 5b pop %ebx
1193ce: 5e pop %esi
1193cf: c9 leave
1193d0: c3 ret
1193d1: 8d 76 00 lea 0x0(%esi),%esi
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
1193d4: 83 c3 10 add $0x10,%ebx
1193d7: 83 ec 0c sub $0xc,%esp
1193da: 53 push %ebx
1193db: e8 6c 41 00 00 call 11d54c <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
1193e0: 59 pop %ecx
1193e1: 5e pop %esi
1193e2: 53 push %ebx
1193e3: 68 b8 2c 14 00 push $0x142cb8
1193e8: e8 27 40 00 00 call 11d414 <_Watchdog_Insert>
1193ed: 31 c0 xor %eax,%eax
1193ef: 83 c4 10 add $0x10,%esp
1193f2: eb cb jmp 1193bf <rtems_timer_reset+0x43>
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
1193f4: 8b 35 80 2f 14 00 mov 0x142f80,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
1193fa: 83 ec 0c sub $0xc,%esp
1193fd: 8d 43 10 lea 0x10(%ebx),%eax
119400: 50 push %eax
119401: e8 46 41 00 00 call 11d54c <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
119406: 58 pop %eax
119407: 5a pop %edx
119408: 53 push %ebx
119409: 56 push %esi
11940a: ff 56 04 call *0x4(%esi)
11940d: 31 c0 xor %eax,%eax
11940f: 83 c4 10 add $0x10,%esp
119412: eb ab jmp 1193bf <rtems_timer_reset+0x43>
00119414 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119414: 55 push %ebp
119415: 89 e5 mov %esp,%ebp
119417: 57 push %edi
119418: 56 push %esi
119419: 53 push %ebx
11941a: 83 ec 2c sub $0x2c,%esp
11941d: 8b 7d 0c mov 0xc(%ebp),%edi
119420: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
119423: 8b 1d 80 2f 14 00 mov 0x142f80,%ebx
if ( !timer_server )
119429: 85 db test %ebx,%ebx
11942b: 0f 84 9f 00 00 00 je 1194d0 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
119431: 85 f6 test %esi,%esi
119433: 0f 84 a3 00 00 00 je 1194dc <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
119439: 85 ff test %edi,%edi
11943b: 75 0f jne 11944c <rtems_timer_server_fire_after+0x38>
11943d: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119442: 8d 65 f4 lea -0xc(%ebp),%esp
119445: 5b pop %ebx
119446: 5e pop %esi
119447: 5f pop %edi
119448: c9 leave
119449: c3 ret
11944a: 66 90 xchg %ax,%ax
11944c: 52 push %edx
11944d: 8d 45 e4 lea -0x1c(%ebp),%eax
119450: 50 push %eax
119451: ff 75 08 pushl 0x8(%ebp)
119454: 68 40 2f 14 00 push $0x142f40
119459: e8 46 24 00 00 call 11b8a4 <_Objects_Get>
11945e: 89 c2 mov %eax,%edx
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119460: 83 c4 10 add $0x10,%esp
119463: 8b 45 e4 mov -0x1c(%ebp),%eax
119466: 85 c0 test %eax,%eax
119468: 75 56 jne 1194c0 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11946a: 83 ec 0c sub $0xc,%esp
11946d: 8d 42 10 lea 0x10(%edx),%eax
119470: 50 push %eax
119471: 89 55 d4 mov %edx,-0x2c(%ebp)
119474: e8 d3 40 00 00 call 11d54c <_Watchdog_Remove>
_ISR_Disable( level );
119479: 9c pushf
11947a: fa cli
11947b: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
11947c: 83 c4 10 add $0x10,%esp
11947f: 8b 55 d4 mov -0x2c(%ebp),%edx
119482: 8b 4a 18 mov 0x18(%edx),%ecx
119485: 85 c9 test %ecx,%ecx
119487: 75 5f jne 1194e8 <rtems_timer_server_fire_after+0xd4>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
119489: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119490: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
119497: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
11949a: 8b 4d 08 mov 0x8(%ebp),%ecx
11949d: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
1194a0: 8b 4d 14 mov 0x14(%ebp),%ecx
1194a3: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
1194a6: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
1194a9: 50 push %eax
1194aa: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
1194ab: 83 ec 08 sub $0x8,%esp
1194ae: 52 push %edx
1194af: 53 push %ebx
1194b0: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1194b3: e8 9c 2c 00 00 call 11c154 <_Thread_Enable_dispatch>
1194b8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1194ba: 83 c4 10 add $0x10,%esp
1194bd: eb 83 jmp 119442 <rtems_timer_server_fire_after+0x2e>
1194bf: 90 nop
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1194c0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1194c5: 8d 65 f4 lea -0xc(%ebp),%esp
1194c8: 5b pop %ebx
1194c9: 5e pop %esi
1194ca: 5f pop %edi
1194cb: c9 leave
1194cc: c3 ret
1194cd: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
1194d0: b8 0e 00 00 00 mov $0xe,%eax
1194d5: e9 68 ff ff ff jmp 119442 <rtems_timer_server_fire_after+0x2e>
1194da: 66 90 xchg %ax,%ax
return RTEMS_INCORRECT_STATE;
if ( !routine )
1194dc: b8 09 00 00 00 mov $0x9,%eax
1194e1: e9 5c ff ff ff jmp 119442 <rtems_timer_server_fire_after+0x2e>
1194e6: 66 90 xchg %ax,%ax
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
1194e8: 50 push %eax
1194e9: 9d popf
_Thread_Enable_dispatch();
1194ea: e8 65 2c 00 00 call 11c154 <_Thread_Enable_dispatch>
1194ef: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1194f1: e9 4c ff ff ff jmp 119442 <rtems_timer_server_fire_after+0x2e>
001194f8 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
1194f8: 55 push %ebp
1194f9: 89 e5 mov %esp,%ebp
1194fb: 57 push %edi
1194fc: 56 push %esi
1194fd: 53 push %ebx
1194fe: 83 ec 2c sub $0x2c,%esp
119501: 8b 7d 0c mov 0xc(%ebp),%edi
119504: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
119507: 8b 1d 80 2f 14 00 mov 0x142f80,%ebx
if ( !timer_server )
11950d: 85 db test %ebx,%ebx
11950f: 0f 84 d7 00 00 00 je 1195ec <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
119515: 80 3d ec 2b 14 00 00 cmpb $0x0,0x142bec
11951c: 0f 84 aa 00 00 00 je 1195cc <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
119522: 85 f6 test %esi,%esi
119524: 0f 84 b2 00 00 00 je 1195dc <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
11952a: 83 ec 0c sub $0xc,%esp
11952d: 57 push %edi
11952e: e8 69 d1 ff ff call 11669c <_TOD_Validate>
119533: 83 c4 10 add $0x10,%esp
119536: 84 c0 test %al,%al
119538: 75 0e jne 119548 <rtems_timer_server_fire_when+0x50>
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11953a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11953f: 8d 65 f4 lea -0xc(%ebp),%esp
119542: 5b pop %ebx
119543: 5e pop %esi
119544: 5f pop %edi
119545: c9 leave
119546: c3 ret
119547: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
119548: 83 ec 0c sub $0xc,%esp
11954b: 57 push %edi
11954c: e8 bf d0 ff ff call 116610 <_TOD_To_seconds>
119551: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
119553: 83 c4 10 add $0x10,%esp
119556: 3b 05 6c 2c 14 00 cmp 0x142c6c,%eax
11955c: 76 dc jbe 11953a <rtems_timer_server_fire_when+0x42>
11955e: 52 push %edx
11955f: 8d 45 e4 lea -0x1c(%ebp),%eax
119562: 50 push %eax
119563: ff 75 08 pushl 0x8(%ebp)
119566: 68 40 2f 14 00 push $0x142f40
11956b: e8 34 23 00 00 call 11b8a4 <_Objects_Get>
119570: 89 c2 mov %eax,%edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119572: 83 c4 10 add $0x10,%esp
119575: 8b 45 e4 mov -0x1c(%ebp),%eax
119578: 85 c0 test %eax,%eax
11957a: 75 7c jne 1195f8 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11957c: 83 ec 0c sub $0xc,%esp
11957f: 8d 42 10 lea 0x10(%edx),%eax
119582: 50 push %eax
119583: 89 55 d4 mov %edx,-0x2c(%ebp)
119586: e8 c1 3f 00 00 call 11d54c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
11958b: 8b 55 d4 mov -0x2c(%ebp),%edx
11958e: c7 42 38 03 00 00 00 movl $0x3,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119595: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
11959c: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
11959f: 8b 45 08 mov 0x8(%ebp),%eax
1195a2: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
1195a5: 8b 45 14 mov 0x14(%ebp),%eax
1195a8: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
1195ab: 2b 3d 6c 2c 14 00 sub 0x142c6c,%edi
1195b1: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
1195b4: 58 pop %eax
1195b5: 59 pop %ecx
1195b6: 52 push %edx
1195b7: 53 push %ebx
1195b8: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1195bb: e8 94 2b 00 00 call 11c154 <_Thread_Enable_dispatch>
1195c0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1195c2: 83 c4 10 add $0x10,%esp
1195c5: e9 75 ff ff ff jmp 11953f <rtems_timer_server_fire_when+0x47>
1195ca: 66 90 xchg %ax,%ax
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
1195cc: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1195d1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1195d4: 5b pop %ebx <== NOT EXECUTED
1195d5: 5e pop %esi <== NOT EXECUTED
1195d6: 5f pop %edi <== NOT EXECUTED
1195d7: c9 leave <== NOT EXECUTED
1195d8: c3 ret <== NOT EXECUTED
1195d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
1195dc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1195e1: 8d 65 f4 lea -0xc(%ebp),%esp
1195e4: 5b pop %ebx
1195e5: 5e pop %esi
1195e6: 5f pop %edi
1195e7: c9 leave
1195e8: c3 ret
1195e9: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
1195ec: b8 0e 00 00 00 mov $0xe,%eax
1195f1: e9 49 ff ff ff jmp 11953f <rtems_timer_server_fire_when+0x47>
1195f6: 66 90 xchg %ax,%ax
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1195f8: b8 04 00 00 00 mov $0x4,%eax
1195fd: e9 3d ff ff ff jmp 11953f <rtems_timer_server_fire_when+0x47>